Evaluate the expression using the values given in the table.(f?g)(5)

A. 7
B. 8
C. Undefined
D. 1


Answer: D

Mathematics

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Evaluate the integral by first performing long division on the integrand and then writing the proper fraction as a sum of partial fractions.

A. x2 + ln  -  ln  + C
B. x2 + ln  +  ln  + C
C. x2 + ln  - x ln  + C
D. x2  -  ln  + C

Mathematics

Solve the problem.This year, a community recovered 26% of its municipal solid wastes through recycling, up from 17% when the recycling program first began five years ago. Let y represent the percentage recycled and x the number of years since the program began. Find a linear function that fits this data.

A. y = 1.8x + 24 B. y = 1.8x + 17 C. y = -1.8x + 7 D. y = 0.9x - 17

Mathematics

Completely factor the polynomial or state that the polynomial is prime.343x3 + 512

A. (343x - 8)(x2 + 56x + 64) B. (7x + 8)(49x2 + 56x + 64) C. (7x - 8)(49x2 + 56x + 64) D. (7x + 8)(49x2 - 56x + 64)

Mathematics

Graph the function. State whether it is increasing, decreasing, or constant..h(x) = -5x - 4

A. increasing

B. decreasing

C. decreasing

D. increasing

Mathematics