Which of the following could represent the graph of f(x) = x4 + x3 – 8x2 – 12x?

Answers

Answer 1

Answer:

The graph (B) represents the polynomial function f(x) = x⁴ + x³ – 8x² – 12x because the graph intersect at 0, -2, and 3option (B) is correct.

What is polynomial?

Polynomial is the combination of variables and constants systematically with "n" number of power in ascending or descending order.

$\rm a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n$

We have a polynomial function:

f(x) = x⁴ + x³ – 8x² – 12x

First, find the roots or zeros of the polynomial.

Using the factorization method:

We can write the above polynomial as:

f(x) = x(x³ + x² - 8x - 12)

f(x) = x(x + 2)(x + 2)(x - 3)

f(x) = x(x + 2)²(x - 3)

The zeros are:

x = 0

x = -2

x = 3

Thus, the graph (B) represents the polynomial function f(x) = x⁴ + x³ – 8x² – 12x because the graph intersect at 0, -2, and 3option (B) is correct.

Learn more about Polynomial here:

brainly.com/question/17822016

#SPJ6

Answer 2

Answer:

Answer: 2

Step-by-step explanation:

Related Questions

10 x 3 thousands in standard form
how does data help us make decisions?Ask your question here
What is the steepest line possible and what is its slope?
Complete the statement about the square pyramid shown below.x 5Is x greater than 5 less than 5 or equal to 5?
Fernando's family traveled 272 miles on a road trip last weekend. They drove for four hours. What was the rate at which Fernando's family traveled? Write and solve a multiplication equasion.

the incredible chocolate chip company has discovered that 36 out of 400 chocolate chip cookies do not contain enough chocolate chips what percent of the chocolate chip cookies do not have enough chips

Answers

Use words to create an equation. 36 is what percent of 400? When you see the word "is", think of that as an equals sign. When you see "what percent", place a % sign. When you see the word "of", remember to multiply. So, the equation is % * 400 = 36. To solve, divide 36 by 400 to get 0.09 which is 9%. 36 cookies is 9% of 400 cookies. 9% of the chocolate chip cookies do not have enough chips.

Write And Equivalent Expression For 36x + 12

Answers

6(6x + 2).

This is called factoring, where we take the greatest common factor between the numbers in an expression and then apply the distributive property.

Hope this helps! Have a great day :)

What is a number cubed is 48

Answers

x = ∛48
x ≈ 3.7 or 3.5
3.7 * 3.7 * 3.7 ≈ 48

"A number cubed" is the same thing as "the cubed root of". So, the cubed root of 48 equals about 3.634
Hope this helps!!

Kelsie sold digital cameras on her website. She bought the cameras for $65 each and included a 60% markup to get the selling price. To the nearest dollar, what was the selling price for one camera?

Answers

Bought : $65

60% Mark up.

60% of 65

(60/100) * 65

0.6 * 65

39.

Since this is a markup, the selling price = 65 + 39 = 104

Hence Selling Price = $104

Answer:

The answer is $140

PLS HELP ME WITH THIS QUESTIONNN

Answers

Answer:

F 1/36

Step-by-step explanation:

There are 3+5+10 = 18 markers in the drawer

P (green) = green/total =3/18 = 1/6

P( green,green) = P(green) * P (green)

= 1/6* 1/6 = 1/36

Getting 2 greens in a row with replacement is 1/36

What’s the answer to this

Answers

Answer:

a. 28/50

d. 10/52

e. 52/52

Step-by-step explanation:

a. half of deck is black add the two red jacks

d. all of even card (2,4,6,8,10 times 2 because 2 blacks per colour)

e. all cards are either red or black