Answer:

Step-by-step explanation:
Given
Points (-2,0) and (-3,-1)
Required
Equation of Line
The first step is to determine the slope of the line; using the following formula


becomes




The next is to determine the equation of the line using any of the points
The formula is as thus;

Using 




Multiply both sides by x + 2




Subtract x from both sides


Hence, the equation of the line in standard form is 
Answer:


Step-by-step explanation:
The relation is:
=> {(3,9)(3,18)(6,18)(9,18)}
Domain => x inputs of the ordered pair
Domain = {3,6,9}
Range => y inputs of the ordered pair
Range = {9,18}
it is a because it is the line is in the spot we're it is ststop to go
Answer:
20%-X=a
Step-by-step explanation:
So if there is a toy that cost $50 and it was 20% off it would then cost $40