Nc Eoc Math 3 Polynomials

Simplify 5y - 8z - (z + 3y) + 5(y - 2z).

• 7y - 19z

• 13y - 19z

• 7y - 11z

• 13y - 11z

Write a polynomial that has zeros of 1(multiplicity 2), -4 (multiplicity 1) and 2 (multiplicity 1).

The graph if this function is increasing at which interval?

• A

• B

• C

• D

In order for the net income to equal $0, the company needs to sell ___ units of its product.

The value of the smaller zero of the function is ___.

Which choice is the graph of y = (4 – x)(x + 2)?

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• 
• 
• 

• A

• B

• C

• D