Answer:
Step-by-step explanation:
Given function f(x) = 3x + 2
The inverse of f(x) is f⁻¹(x)
Follow the steps below to solve for f⁻¹(x).
1. Replace function f(x) with function y in the given equation
y = 3x + 2
2. Interchange the variables
x = 3y - 2
3. Solve for y
3y = x + 2
4. Replace y with f⁻¹(x)
Answer:
64
Step-by-step explanation:
8 x 8 = 64 or 16 x 4 = 64
Answer:
believe in yourself and then you can do it!
Step-by-step explanation:
Answer:
12 m
Step-by-step explanation:
1200 mm = 1.2 m
Answer:
Khalid = 140 mph
Jesse = 150 mph
Jesse has the faster train
Step-by-step explanation:
Khalid is travelling 140 mph because 280/2 is 140
Jesse is travelling at 150 mph because just like the question stated, y=150x where "x" is the total hours they traveled and 150 is the distance she traveled.
Jesse is faster because 150>140