Evaluate the function for x = - 4c if c = - 2.

f (x) = - 3^2 - 4x

A.

-160

B.

-256

C.

-224

D.

160

Slope for (-10,-5) (0,7)

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Chloe places calla lilies and carnations in a vase. If calla lilies cost x dollars, carnations cost y dollars and a vase costs v dollars, mark all equations which represent the cost of 8 vases of 16 calla lilies and 32 carnations. A.

7 square root of 5 to the 3rd power is equivalent to

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Y=|x-3|+|x+2|-|x-5|, if 3