It's the function of function: f(g(x))
1st you replace x (of f(x) by the value of g(x)
Example: let's take f(x) = x² ag g(x) = 1/x, you just plug 1/x into x in f(x)
f(g(x)) = f(1/x)² & f(x) =1/x²
If we follow the same methodology we find that f(x) =2/x & g(x) =2/x is the answer to the problem. Proof:
f(g(x)) = f( 2/(2/x)) = f(2(x/2) =2x/2 = x
Answer:
7 3/6
Step-by-step explanation:
45/6=7 ---- finding what it is divisable by
7*6=42
45-42=3 ----- finding the remainder
Answer:
(x,y)= (1/2,-1/2)
Step-by-step explanation:
y=-3+5x
4x-2y=3
4x-2(-3+5x)=3
x=1/2
y=-3+5*1/2
y=-1/2
Tip= 0.2 x 110=22
Tax= 0.08 x 110 =8.8
Pay amount= 110+8.8+22
Pay amount=$140.80 hoped that helps:)