Answer:
7,5
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
Answer:
x=-2
Step-by-step explanation:
The first step is to find the slope
m = (y2-y1)/ (x2-x1)
= (5-0)/(-2--2)
= (5-0) /(-2+2)
= 5/0
The slope is undefined
That means it is a vertical line (up and down) The x value does not change
x=-2
The permimiter of a is 18 and the area is 9