Answer:
Step-by-step explanation:
Equation of a line
y = mx + c
Given two points
( 8 , -3) ( 8 , 4)
Step 1: find the slope
m = y2 - y1 / x2 -x1
( 8 , -3) ( 8 , 4)
x1 = 8
y1 = -3
x2 = 8
y2 = 4
Insert the values
m = 4 - (-3) / 8 - 8
= 4 + 3 / 0
= 7/ 0
Step 2: substitute any of the two points given into the equation
y = mx + c
( 8 , 4)
x = 8
y = 4
4 = 7/0 * 8 + c
c =
m can't be 7/0, that is math error which means that the points are not correct
