Answer:
-- x intercept
-- y intercept
Step-by-step explanation:
Given

Required
Determine the x and y intercept
For x intercept.
Set 
So, we have:


Collect Like Terms

Make x the subject

Hence, the x intercept is: 
For the y intercept;
Set 
So, we have:




Hence, the y intercept is: 
rate is the ratio between two related quantities in different units. ... In describing the units of a rate, the word "per" is used to separate the units of the two measurements used to calculate the rate.
The rotation is were you keep one point at the same spot and move the others