Let h(x)=2x+5h(x)=2x+5h, left parenthesis, x, right parenthesis, equals, 2, x, plus, 5 and g(x)=8-3xg(x)=8−3xg, left parenthesis

Question

3 years ago

7

Let h(x)=2x+5h(x)=2x+5h, left parenthesis, x, right parenthesis, equals, 2, x, plus, 5 and g(x)=8-3xg(x)=8−3xg, left parenthesis

, x, right parenthesis, equals, 8, minus, 3, x. What is the value of h(g(1.5))h(g(1.5))h, left parenthesis, g, left parenthesis, 1, point, 5, right parenthesis, right parenthesis?

Mathematics

1 answer:

BaLLatris [955] · Answer 1 · 2022-05-12T03:40:56+03:00

BaLLatris [955]3 years ago

8 0

The question is Let h(x)=2x+5 and g(x)=8-3x
what is the value of h(g(1.5))
the answer

h(g(1.5))= 2g(1.5)+5, and g(1.5)=8-3(1.5)=3.5, so
h(g(1.5))= 2(3.5)+5= 12
h(g(1.5))= 12