Answer:
yes
Step-by-step explanation:
pic above
Answer:
330+77= 407
Step-by-step explanation:
*Danganronpa flashbacks*
Answer:
f ^-1 (x) = 2x+28
Step-by-step explanation:
f(x) = 1/2x-14
Replace f(x) with y
y = 1/2 x -14
Exchange x and y
x = 1/2 y -14
Solve for y
Add 14 to each side
x+14 = 1/2 y -14+14
x+14 = 1/2 y
Multiply each side by 2
2(x+14)= 1/2 y*2
2x+28 = y
The inverse function is
f ^-1 (x) = 2x+28
Answer:

Step-by-step explanation:
We are given a function :

We need to calculate 
Since we are given

put x = 7.6 in a given function
⇒ 
⇒ 
⇒ 
Thus the value of 