Which of the following functions has the largest value when x = 4?

e (x) = x2 + 6x + 21

m (x) = 8x

v (x) = 31x

Question

Mathematics

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25 August, 16:27

Which of the following functions has the largest value when x = 4?

e (x) = x2 + 6x + 21

m (x) = 8x

v (x) = 31x

+2

Answers (1)

Know the Answer?

Izabelle Melendez · Answer 1

Let's go for e first 4^2 is 16. 16+24+21=61. e=61. Next let's do m 4x8=36. So m=36. Now finally lets do v 4x31=124. So v=124. And v is the largest value

Which of the following functions has the largest value when x = 4?e (x) = x2 + 6x + 21m (x) = 8xv (x) = 31x

Which of the following functions has the largest value when x = 4?

e (x) = x2 + 6x + 21

m (x) = 8x

v (x) = 31x