Use the rules for exponents to rewrite the expression and then evaluate the new expression. 42 ? 45

A. 262,144
B. 16,777,216
C. 16,384
D. 1,048,576


Answer: C

Mathematics

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Determine whether Rolle's Theorem applies to the following functions on the given interval. If so, find the point(s) that are guaranteed to exist by Rolle's Theorem.f(x) = cos 6x; 

A. = 1
B. = -1
C. = 0
D. = 

Mathematics

Solve the problem.f(x) = 2x and g(x) = 14.Find the point of intersection of the graphs of f and g by solving f(x) = g(x).

A. (14, 14) B. (log214, 2) C. (log214, 0) D. (log214, 14)

Mathematics

Solve for x. = 39

A. 24 B. 3 C. -2 D. 5

Mathematics

Tell whether or not the rational expressions are equivalent.

A. No B. Yes

Mathematics