diketahui fungsi f(x) = 2-3x tentukanlah a jika x=4 b jika x=-16

Question

Matematika Diposting : 2017-09-29 Diupdate : 2017-09-29 wayanmiranthy

Pertanyaan

diketahui fungsi f(x) = 2-3x

tentukanlah
a jika x=4
b jika x=-16

Answer 1

f(4) = 2 - 3(4) = 2 - 12 = -8
f(-16) = 2 - 3(-16) = 2 + 48 = 50
Semoga dapat membantu~

Answer 2

A. f(x) = 2- 3(4) = -10
B. f(x) = 2- 3(-16) = 50