Find the average rate of change of the function as x changes from a to b.g(x) = 3x - 7; a = -1, b = 2

A. -3
B.
C. 0
D. 3


Answer: D

Mathematics

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Evaluate the integral.

A.
B. 0
C.
D.  

Mathematics

Write the logarithmic equation in its equivalent exponential form.log7 49 = 2

A. 27 = 49 B. 492 = 7 C. 749 = 2 D. 72 = 49

Mathematics

Solve the problem.A cyclist bikes at a constant speed for 17 miles. He then returns home at the same speed but takes a different route. His return trip takes one hour longer and is 22 miles. Find his speed.

A. 6 mph B. 4 mph C. 7 mph D. 5 mph

Mathematics

Explain how the graph of f can be obtained from the graph of y =  or y = . f(x) =  + 6

A. Shift the graph of y =  to the right 4 units and upward 6 units.
B. Shift the graph of y =  to the right 6 units and upward 4 units.
C. Shift the graph of y =  to the left 6 units and downward 4 units.
D. Shift the graph of y =  to the left 4 units and downward 6 units.

Mathematics