Answer:
614
Step-by-step explanation:
I estimated the answer, if it doesn't require estimation, the answer without estimation is 613887166.8.
Assuming you want the inverse of f(x)=x²-2,
f(x)=x²-2
repalce f(x) with y
y=x²-2
switch x and y
x=y²-2
solve for y
x=y²-2
x+2=y²
√(x+2)=y
replace y with f⁻¹(x)
f⁻¹(x)=√(x+2)
the inverse is √(x+2)
Answer:
2.6
Step-by-step explanation:
3/5 ---> ?/100
100/5 ---> 20
3 20 60
-- x = -------
5 20 100
60/100 = 6/10
6/10 as a decimal is 0.6
2 + 0.6
= 2.6
<h2>
Hope this helps!!</h2>
Answer:
6x+19
Step-by-step explanation:
Distribute the equation and then solve. Add/subtract the like terms
