When x^3 + kx^2 − 4x + 2 is divided by x + 2 the remainder is 26, find k.

Answers

Answer 1

Answer:

k = 6

Step-by-step explanation:


Related Questions

solve using long division (4x^4-15x^3+7x^2-1) divided by (x^3-x+2)

Answers

Answer:

x = 7/2 = 3.500

x = 4

 x=  0.0000 - 1.4142 i  

 x=  0.0000 + 1.4142 i

Step-by-step explanation:

sorry if its wrong

Calculate the slope of the line shown on the graph using any two of the labeled points. Show your work on paper or in the box below.

Answers

Answer:

A Benjamin Franklin

B George Washington

C Abraham Lincoln

D John Adams

PLEASEE I NEED THIS ANSWER ASAP PLEASE!!

Answers

Answer:

D

Step-by-step explanation:

help yall

Solve and graph the absolute value inequality: 2x + 1) 5.

Answers

Answer:

x=2

Step-by-step explanation:

2x=5-1

2x=4

x=4/2

simplify 4/2 to 2, x=2

Answer:

B is the answer

The inequality is −

3≤x≤2

Step-by-step explanation:

H.C.F of 4,5 and 10 in Division method​

Answers

Answer:

63

Step-by-step explanation:

yan po sagot ko Hindi ko po alam kung tama o Hindi basta yan po sagot ko...

Answer:

20

Step-by-step explanation:

20 ÷ 2 = 10

20 ÷ 5 = 4

20 ÷ 4 = 5

Help meee plssss…………..

Answers

Answer:

therefore m=-3•5

Step-by-step explanation:

-39=18+4m

collect like terms

4m=18-39

4m=-14

divide both sides by 4m

m= -3•5

Determinen las medidas algebraicas necesarias para calcular el área del hexágono

Answers

Answer: i cant understand that laugaue so hopefully u do well sorry

Step-by-step explanation:

maths help me maths giving 10 point​

Answers

I can’t see what you want

HELP ASAP NOW LIKE NOW
Consider cashiers and people who line up for the cashiers in a supermarket, in how many ways can 3 people line up for 3 cashiers

Answers

The total number of ways in which the 3 people line up for the 3 cashiers is 36 ways.

First, we consider the number of ways in which we can arrange the 3 cashiers. Since order matters, we use permutation. So, we have ³P₃ ways of arranging the 3 cashiers. ³P₃ = 3 × 2 × 1 = 6 ways.

Also, the number of ways we can arrange the 3 people to line up since order matters is ³P₃ =  3 × 2 × 1 = 6 ways.

So, the total number of ways in which we can arrange both the 3 cashiers and the 3 people in a line is ³P₃ × ³P₃ = 6 × 6 = 36 ways.

The total number of ways in which the 3 people line up for the 3 cashiers is 36 ways.

Learn more about permutations here:

https://brainly.com/question/12974932

Answer:

60 ways

Step-by-step explanation:

So, sadly there is no real algorithm that I could find for this so I just went ahead and listed all the ways that the people can be organized

3,0,0

0,3,0

0,0,3

2,1,0

2,0,1

1,2,0

1,0,2

0,2,1

0,1,2

1,1,1

So, we have 10 ways to organize them. But we need to remember that there are also 6 ways to randomly organize 3 people. So, 10x6 is 60

just help on what to say here

Answers

The congruence symbol is this: ≅.

It’s saying to write the statement that’s saying both shapes are congruent. For example ABC ≅ DEF but use the letters in the shapes they gave.

If Maria can read 8 pages in 40 minutes, how many pages can she read in 120 minutes?

Answers

8/40=?/120 40x3=120 8x3=24 so 24 pages or 24/120

Solve the Expression
5-(2*8)+14=

Answers

Answer:

3

Step-by-step explanation:

5-(2*8)+14=

Parentheses first

5-16+14=

Then add and subtract from left to right

-11 +14

3

Find the value of this expression if x = -2.
X - 4
X

Answers

X-4
——
X

-2-4
——
-2

Calcule the difference

-6
—-
-2

Reduce the fraction with -2

=3

Consider the function shown. How can you restrict the domain so that f(x) has an inverse? What is the equation of the inverse function?

Answers

The correct option is D f⁻¹(x) = 2 + √(x + 2).

What is a function?

A function is defined as the expression that set up the relationship between the dependent variable and independent variable.

The inverse function of a function f in mathematics is a function that reverses the operation of f.

The given function is f(x) = 1 / (2 + √(x + 2)). The inverse function of the given function is,

f⁻¹(x) = 2 + √( x + 2).

Therefore, the correct option is D f⁻¹(x) = 2 + √( x + 2 ).

To know more about a function follow

brainly.com/question/3831584

#SPJ1

What is
5
90
in decimal form?

Answers

Answer:

590 decimal form is 5.9

Step-by-step explanation:

Answer:

0.05555555555

Step-by-step explanation:

it is only a division

5/90 =

5 : 90 =

0.05555555555

Solve for x 3/8(2x+16)−2=13

The "/" is for a fraction btw

Answers

X= -623/96


I hope this helped

Mia’s house has increased in value by $12000 in 15 months. Work out the rate of increase in the value of Mia’s house. Give your answer in dollars per month.Bạn đã gửi

Answers

Answer: 800 dollars per month

Step-by-step explanation:

12000 divided by 15 is 800

800 x 15 = 12000

given r||s, what is the measure of <1 ?

Answers

Step-by-step explanation:

post the full question

hope this helps you.

It took Sharon 105 minutes to wash three cars and put everything away. If she spent 10

minutes putting everything away, how long did it take to wash each car?

Answers

Well that would be 105 - 10. If you spent 105 minutes in total and 10 of that was putting your stuff away, take that 10 minutes away and you’d get 95. So, she spent 95 minutes washing 3 cars in total. If you divide that 95 into 3s, you get rounded 31 minutes each.

Victoria is preheating her oven before using it to bake. The initial temperature of the oven is 65° and the temperature will increase at a rate of 15° per minute after being turned on. What is the temperature of the oven 8 minutes after being turned on? What is the temperature of the oven tt minutes after being turned on?

Answers

Answer:

answer is on my head

Step-by-step explanation:

I need points

Please help


Mr. Fisher rode his bike from point A to B, then to C, What distance did he travel?

Answers

Answer: 7 m

Step-by-step explanation:

4 + 3 = 7

Answer:

7m

Step-by-step explanation:

Basically, from point A up to B is 4m and from B east to C is 3m.

Hope this helps!

Please help I don’t get the question

Answers

Answer:

I need this in essay form......

Phaeton, who has just discovered that is he is the son of the sun god, pays a visit to his father and makes a special request. In this passage consider how the author uses literary elements such as plot and language to reinforce the theme of the dangers of pride.

A number p is greater than -3 and less than 4.

Answers

Answer:

- 3 < p < 4

Step-by-step explanation:

Given p is greater than - 3 then - 3 is less than p

- 3 < p < 4

Solve algebraically for all values of x:
8x^4-70x^3-18x^2

Answers

Answer:

x= 0

x= 9

x= -1/4

Step-by-step explanation:

(look at the pic I posted)

Is this triangle congruent?

Answers

Answer:

Yes

Step-by-step explanation:

Because both triangles are equal in legnth.

guy pls help me!!!!!

Answers

Answer:

x = 38

Step-by-step explanation:

180° - 142° = 38 °

....

solve for x: 1/3(3x+6)+5x>20

Answers

Answer:

[tex]x > 3[/tex]

Step-by-step explanation:

[tex] \frac{1}{3} (3x + 6) + 5x > 20 \\ x + 2 + 5x > 20 \\ 6x + 2 > 20 \\ 6x > 18 \\ x > 3[/tex]

ORDER THE NUMBERS FROM GREATEST TO LEAST.

1. 7 ⁶/¹¹ , –7.6 , 7.34 (3&4 repeating), 7 ⁴/⁵

2. –10 ¹/⁵ , 10.19 , –10 ²/¹¹ , –10.20 (20 repeating)​

Answers

Answer:

1) 7 4/5, 7 6/11, 7.34, -7.6

2) 10.19, -10 2/11, -10 1/5, -10.202020

Step-by-step explanation:

1) 7 4/5, 7 6/11, 7.34, -7.6

2) 10.19, -10 2/11, -10 1/5, -10.202020

can i please get some help here its math

Answers

x is 9


12x + 17 = -1 + 14x
18 = 2x
x = 9
-1+14x=12x+17
+1 +1
14x=12x+18
-12x -12x
2x=18
/2 /2
X= 9

What is the value of 2/3(x-6)-Y when x = 9 and y = 5/6?

Answers

Replace x and y with the given values:

2/3(9-6) - 5/6

Simplify:

2/3(3) - 5/6

Multiply:

2 - 5/6

Subtract:

1 1/6

Answer 1 and 1/6

The required simplified value of 2/3(x-6)-Y when x = 9 and y = 5/6 is 7/6.

To find the value, substitute the given values of x and y into the expression:

2/3(x - 6) - y

= 2/3(9 - 6) - 5/6

= 2/3(3) - 5/6

= 2 - 5/6

To subtract fractions, you need a common denominator:

= 12/6 - 5/6

= 7/6

Therefore, the simplified value of 2/3(x-6)-Y when x = 9 and y = 5/6 is 7/6.

Learn more about simplification here:

https://brainly.com/question/12501526

#SPJ6

Other Questions
Stems have all of these functions EXCEPTa storing food and waterb. absorbing soil nutrientsC. supporting the plantd. moving materials between leaves and roots What is the slope of the linear function graphedbelow? Please help with those questions People from which group were known as "Immortals in the Persian Empire?O buildersO governorsO priestsO soldiers government failure"" is defined as a situation in which Concord sells softball equipment. On November 14, they shipped $ 3070 worth of softball uniforms to Palos Middle School, terms 2/10, n/30. On November 21, they received an order from Tinley High School for $ 1630 worth of custom printed bats to be produced in December. On November 30, Palos Middle School returned $ 320 of defective merchandise. Concord has received no payments from either school as of month end. What amount will be recognized as net accounts receivable on the balance sheet as of November 30 Can someone tell me the answer to this?Answer choice B is incorrect Why was Darwin's theory controversial in the 1800s? ead the sentence.I couldnt believe that my brother _____________ (sell) his bike.4. The correct way to complete the sentences with the past perfect structure is:a.have selledb.had selledc.soldd.had sold Someone pls help me I will make you brain How did James Monroe and Robert Livingston affect Jeffersons presidency? Which NGO supports small-scale farmers in developing countries and the USA by providing livestock and business support to make farming profitable? UNICEF Doctors Without Borders Heifer International the World Health Organization (WHO) _______ can be harmful to our health and lead to problems such as depression if we don't learn to handle it properly. DistressConflictEustressEndorphins Political polls taken before major elections are examples of ________ research. help me..................... a) La raqueta que traes es para ______- mi m b) Me acercar a comprar ______ peridico- el lc) No invertir ______ dinero- mas msd) ______que ella lo haba pedido- s see) Eso no ______ va bien- t te f) ______ no tienes miedo, eres muy valiente- tu, Tg) Siempre desayuno un pan acompaado de un rico ______- te th) Nunca me cansar de decirte cunto ______ quiero -te ti) Pedro dijo: ______, ir a la fiesta- s sij) ______ vas a la fiesta, no olvides llevar un regalo -si sk) Quieres que te ______ un chocolate- de dl) Marcos viene ______ Espaa -de dm) ______ nio de mi pasaje es muy travieso- l eln) ______ es muy travieso- el l) ______ eres un gran profesional- t tuo) ______ mam es muy simptica- tu, t can anyone say me the answer from 4 d what information is on most business cards whic was the first industry to industrialize after the agricultural revolution in the industrial revolution A persons response to a projective test are thought to reflect?