Answer:
1st option
Step-by-step explanation:
let y = f(x) and rearrange making x the subject
y = 2x + 1 ( subtract 1 from both sides )
y - 1 = 2x ( divide both sides by 2 )
= x
Change y back into terms of x with x being the inverse h(x)
h(x) =
=
x - 
Answer:
i believe the relative max coordinate is (2,4)
relative min is (-2,0) and (4,0)
and these are not absolute exterma maybe because there are more than one relative min?
6x+4=x-11
x=-3
needs to be 20 characters
Answer:
0.125 liters per day
Step-by-step explanation:
0.5/4=.125
Answer:
n < 27
Step-by-step explanation:
let the number be n
