Answer:
50
Step-by-step explanation:
48 rounds to 50
ANSWER: 50
Answer:
420.72
Step-by-step explanation:
Answer is 10.2 + 3.1x
Solve by combining like terms
Answer:
f(x) = 8(x-3)
Step-by-step explanation:
F^ -1 ( x) = x/8 +3
Let y = x/8+3
To find the inverse
Exchange x and y
x = y/8+3
Solve for y
x-3 = y/8+3-3
x-3 = y/8
Multiply each side by 8
8(x-3) = y/8 * 8
8(x-3) = y
The inverse of the inverse is the function so
f(x) = 8(x-3)
You can graph the answer on cymath.com