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SELECT ALL the zeros of f(x) = (x + 4)(x - 7)?

• -4 and 7

• 4 and -7

• (-4, 0) and (7, 0)

• (4, 0) and (-7, 0)

What x - intercept has a multiplicity of 3 for this function?

 $f\left(x\right)=\left(x-3\right)\left(x-1\right)^3$  

• -1

• 1

• 3

How many turning points does this polynomial have?

• 1

• 2

• 3

• 4

Sketch a graph of a polynomial function that has the following characteristics.

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Sketch a graph with the following characteristics.

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Write the algebraic representation of the function. Don’t forget to find a.

• f(x) = 0.5(x - 3)(x - 1)(x + 1)(x + 4)²

• f(x) = 0.5(x + 3)(x + 1)(x - 1)(x - 4)²

• f(x) = 2(x - 3)(x - 1)(x + 1)(x + 4)²

• f(x) = 2(x + 3)(x + 1)(x - 1)(x - 4)²

Write the algebraic representation of the function. Don’t forget to find a.

• y = 3(x - 1)³(x + 1)(x + 2)²

• y = 1/3(x - 1)²(x + 1)(x + 2)³

• y = 1/3(x + 1)²(x - 1)(x - 2)³

• y = 3(x + 1)³(x - 1)(x - 2)²

Which is the graph of

 $a\left(x\right)=x^2\left(x-3\right)?$  

• A

• B

• C

• D

Write the algebraic representation of the function. Don’t forget to find a.

• g(x) = x²(x - 4)³

• g(x) = 5x²(x - 4)³

• g(x) = x³(x - 4)²

• g(x) = 5x³(x - 4)²

Which graphs have a POSITIVE leading coefficient? (Check all that apply)

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