Write the expression in condensed form.logb 3x + 7(logb x - logb y)

A. logb  
B.
C. logb  
D. logb (3x + x7 - y7)


Answer: C

Mathematics

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Determine whether the function satisfies the hypotheses of the Mean Value Theorem for the given interval.s(t) = ,

A. Yes B. No

Mathematics

Solve. Write a mixed numeral for the answer.At a track and field event, an athlete recorded the following heights at the high jump: 84 in., 83 in., 83 in., and 85 in. Find the average of the four jumps.

A. 84 in.
B. 84 in.
C. 84 in.
D. 84 in.

Mathematics

The graph and equation of a polynomial f(x) are given. Determine the number of real zeros and the number of imaginary zeros.f(x) = x2 + 2x + 6

A. one real zero; one imaginary zero B. no real zeros; no imaginary zeros C. two real zeros; no imaginary zeros D. no real zeros; two imaginary zeros

Mathematics

Use radical notation to rewrite the expression. Simplify, if possible.(-8)1/3

A. -2
B. -2
C. - 
D. 2

Mathematics