Evaluate the exponential expression.-42

A. -16
B. -8
C. 16
D. 8


Answer: A

Mathematics

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Subtract the polynomials.(3x - 2) - (-7x + 10)

A. -4x + 8 B. -4x - 12 C. 10x + 8 D. 10x - 12

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Fill in each blank with the appropriate response.The graph of y = -5(x + 2)2 - 8 can be obtained from the graph of y = x2 by shifting horizontally ___ units to the ______ , vertically stretching by a factor of  reflecting across the __-axis, and shifting vertically ___ units in the _______ direction.

A. 2; right; 5; x; 8; downward B. 2; right; 5; x; 8; upward C. 2; left; 8; x; 5; downward D. 2; left; 5; x; 8; downward

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To the nearest whole number, what is the initial value of a population modeled by the logistic equation What is the carrying capacity?

a. Initial value is 25; carrying capacity is 175. b. Initial value is 22; carrying capacity is 175. c. Initial value is 25; carrying capacity is 7,995. d. Initial value is 22; carrying capacity is 219.

Mathematics

Convert to radian measure. Leave your answer in terms of ?.-43.3°

A. ?
B. ?
C. ?
D. ?

Mathematics