Answer:
a. $9,425.10
b. $3,707.60
Step-by-step explanation:
<u>ANSWER</u>
Only the equation is a function
<u>EXPLANATION</u>
is graphed above with its inverse
.
We perform the vertical line test for both the equation and its inverse.
The equation
passed the vertical line hence it is a function.
However,
failed the vertical line test, hence it is not a function.
The train is traveling at 165 mph
495/3=165
825/5=165
1155/7=165
1485/9=165