Step-by-step explanation:
a)2×30=60J
b) 1.25×0.28 = 0.35J
The value of F(G(x)) is 2x^2 - 13
<h3>How to solve the composite functions?</h3>
The functions are given as:
F(x)=2x+1
G(x)=x^2-7
To find (FxG)(x), we make use of
(FxG)(x) = F(G(x))
So, we have:
F(G(x))=2G(x)+1
Substitute G(x)=x^2-7
F(G(x))=2(x^2-7)+1
Expand
F(G(x))=2x^2 - 14 + 1
Evaluate the like terms
F(G(x))=2x^2 - 13
Hence, the value of F(G(x)) is 2x^2 - 13
Read more about composite functions at:
brainly.com/question/20379727
#SPJ1
Answer: -2a + 3b
Solution:
3b - 2a
Simplify
= -2a + 3b
Answer:
q=6
Step-by-step explanation:
4 quarters make 1 whole and 3 hours for each quarter would be 12 hours