We have that
y = 2x²<span> + 2
step 1
</span><span>exchange the value of x for y and the value of y for x
</span>y = 2x² + 2------> x=2y²+2
step 2
clear y variable
x=2y²+2----> 2y²=x-2----> y²=[(x-2)/2]-----> y=(+/-)√[(x-2)/2]
step 3
the inverse is
f(x)-1=(+/-)√[(x-2)/2]
Answer:
A
Step-by-step explanation:
Answer:
19.209 miles from each other.
Step-by-step explanation:
Using this we get:
Answer:
D
Step-by-step explanation:
Where f(0) is or x=0, y= 4
The average maximum and minimum values of a formula