Question 1

What is the correct factorization of $x^2+4x-12$ ?

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 2

Which situation can be modeled by a linear function?

Accepted Answer

A printer can print one page every three seconds.

Answer

The attendance at a professional sports team’s games decreases by $x^2+4x-12$ each year.

Answer

A bank account earns $x^2+4x-12$ interest each year, compounded annually.

Answer

The number of cells in an organism doubles every four days.

Question 3

The expression $x^2+4x-12$ is equivalent to

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 4

Which expression represents an irrational number?

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 5

Given the relation $x^2+4x-12$

Which value of $x$ would make this relation a function?

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 6

The expression $x^2+4x-12$ is equivalent to

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 7

The graphs below represent four polynomial functions. Which of these functions has zeros of $x^2+4x-12$ and $-3$ ?

Accepted Answer

https://uploads.quizalize.com/4e9eb569-ae1c-4578-b277-32db56dae4c5/question/effe3bf6763c31dd3a74efbb661da4e35e76786b.jpg

Answer

https://uploads.quizalize.com/4e9eb569-ae1c-4578-b277-32db56dae4c5/question/63657c518617673905e6a8cecacea50f18d8e208.jpg

Answer

https://uploads.quizalize.com/4e9eb569-ae1c-4578-b277-32db56dae4c5/question/2d0252e303b0c5e19d4f474f158d0d2e4315922b.jpg

Answer

https://uploads.quizalize.com/4e9eb569-ae1c-4578-b277-32db56dae4c5/question/673dd219355a5fc2a823e5320a05a2305b53f1ec.jpg

Question 8

What is the constant term of the polynomial $x^2+4x-12$ ?

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 9

Emily was given $x^2+4x-12$ for her high school graduation. She invested it in an account that earns $-3$ interest per year. If she does not make any deposits or withdrawals, which expression can be used to determine the amount of money that will be in the account after $4$ years?

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 10

When factored, the expression $x^2+4x-12$ is equivalent to

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 11

Which equation represents the line that passes through the points $x^2+4x-12$ and $-3$ ?

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 12

A geometric sequence is shown below.

$\frac{1}{2},\ 2,\ 8,\ 32,\ ...$

What is the common ratio?

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 13

What is the constant term of the polynomial $x^2+4x-12$ ?

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 14

A landscaping company charges a set fee for a spring cleanup, plus an hourly labor rate. The total cost is modeled by the function $x^2+4x-12$ . In this function, what does the $-3$ represent?

Accepted Answer

the hourly labor rate for a cleanup

Answer

the set fee for the cleanup

Answer

the number of hours of labor required for one cleanup

Answer

the profit earned by the company for one cleanup

Question 15

Which expression is equivalent to $x^2+4x-12$ ?

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 16

A system of inequalities is graphed on the set of axes below.

Which point is a solution to this system?

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Question 17

In an arithmetic sequence, the first term is $x^2+4x-12$ and the third term is $-3$ . What is the tenth term in this sequence?

Accepted Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

Answer

$\left(x-2\right)\left(x+6\right)$

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