Decide whether or not the functions are inverses of each other.f(x) = x3 - 1, g(x) =
A. Yes
B. No
Answer: A
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Solve.y = x2 + 6y = -4x + 3
A. (1, 7), (-3, 15) B. (-1, -5), (-3, 3) C. (1, 7), (3, 15) D. (-1, 7), (-3, 15)
Solve the application and answer with a complete sentence.Mikayla plans to ride her bike 60 miles from her home to her boyfriend's house. If she is able to average 15 miles per hour, how long will it take Mikayla to get to her boyfriend's house.
A. It will take Mikayla 3 hours. B. It will take Mikayla 5 hours. C. It will take Mikayla 4 hours. D. It will take Mikayla 15 hours.
Simplify.0 ÷ 21
A. 0 B. undefined C. 1 D. 21
Find the cubic or quartic function that models the data in the table.
(Quartic)
A. y = -0.05x4 + 0.18x3 + 0.25x2 + 0.80x + 5.77 B. y = -0.05x4 + 0.12x3 - 0.24x2 - 0.80x + 5.77 C. y = -0.05x4 + 0.12x3 + 0.24x2 + 0.80x + 5.75 D. y = 0.05x4 - 0.18x3 + 0.25x2 + 0.80x + 5.77