About 17 times. Just do 69/4
Answer:
m = 5/2
OR
m = 2 1/2
OR
m = 2.5
Step-by-step explanation:
Part a)
a) The given function is

We let

Interchange x and y.

Solve for y;



Part b) The range of f(x) refers to y-values for which f(x) exists.
The range of f(x) is

This is because the function is within y=-3 and y=3.
c) The range of

is

The domain is -3≤x≤3
This is because the domain and range of a function and its inverse swaps.
Part d) The graph is shown in the attachment.
Answer:
144 x 7 = 1008
The train can hold 1008 people
Mark brainlest
Step-by-step explanation:
There are 12 inches in 1 foot.
Divide 46 inches by 12 inches to get how many feet there are.
46/12 = 3.83
46 inches is about 3.83 feet.