To find f(g(x)), plug g(x) into f(x) and simplify.
f(x/2) = 2 - 1/(x/2)
All you have to do is simplify the right side of the equation.
Take it from here.
Answer:
30
Step-by-step explanation:
Given the original price all you have to do is multiply this by the new price she is selling it for which is 3/4 of the original.
3/4 x 40 = 30
Answer:
b=-1
Step-by-step explanation:
1=(6/-15)(-5)+b
-6/15=-2/5
(-2/5)(-5)=10/5=2
2+b=1
b=1-2=-1
The correct answer is C
Hope this helped :)
