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1. If y = 2x^2 -4, what's its inverse? A. y 1 = 2 x + 4 such that x > 0 B. y 1
1. If y = 2x^2 -4, what's its inverse?
A.y1=2x+4 such that x > 0
B.y1=2x+4 such that x < 0
C.y1=2x+4 such that x > 0
D.y1=2x+4 such that x < 0
2. Given a function f(x) = 4x^2 + 1, what is the average rate of change on f on the interval [2, 2+h]?
A. 4h^2 + 16h + 17
B. 4h^2 + 16h
C. 4h + 16
D. 17
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