If w = - 2 and v = - 8, which of the following expressions shows the values correctly substituted in for the variables in the expression w 2 - v + 1?

A. - 22 - (-8) + 1

B. - 22 - 8 + 1

C. (-2) 2 - (8) + 1

D. (-2) 2 - (-8) + 1

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Daniel kicks a soccer ball up in the air with an initial upward velocity of 64 ft. per second. The ball is 2 ft. above the ground when it is kicked. The following function represents this situation: - 16x2 + 64x + 2.

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