Algebra 2

Which value(s) of x make f(x) = g(x)?

• x = 4 and x = 5

• x = 2 and x = 6

• x = 3 and x = 7

• x = 1 and x = 7

•  $x^2-25=9$  

•  $x^2-5x+16=0$  

•  $x^2-10x-16=0$  

•  $x^2-10x+16=0$  

A polynomial function contains the factors x, x - 3, and x + 1.

Which graphs could represent the polynomial function?

Select ALL that apply.

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By the end of this 6 week program you will be ready to ace the ​ (a)   .

• first semester of Algebra 2

• first 9 weeks of Algebra 2

• entire school year of Algebra 2

• first semester of Spanish

• The expression  $-\left(x-7\right)^2+16$   reveals a maximum height of 16 feet.

• -3 only

• -3 and 6

• 3 and -6

• 6 only

Which equation has roots of \pm 3?

•  $\left(x-3\right)^2=0$  

•  $\left(x+3\right)^2=0^2$  

•  $\left(x-0\right)^2=3$  

•  $\left(x+0\right)^2=3^2$  

What is the transformation described?

• horizontal shift to the right 4 and vertical shift down 2

• horizontal shift to the left 4 and vertical shift up 2

• horizontal shift to the right 4 and vertical shift up 2

• horizontal shift to the left 4 and vertical shift down 2

Factor:
5n³ - 10n² + 3n - 6

• (5n² + 3)(n - 2)

• (5n² - 3)(n - 2)

• (5n³ + 3)(n - 2)

• 10n(n² - 6)