Answer: y=8
Explanation:
The equation for a line is y=mx+b
m represents slope and b is the y intercept
8 is our y intercept, and this is how high or down the line will go, in this case it is 8 because of (0,8) because x is equal to 0
lets find the slope using: y2-y1 / x2-x1
and we are given (0,8) and (8,8)
0: x1
8: y1
8: x2
8:y2
simply plug in
8-8 / 8-0
0/8
= 0
so 0 is our slope
so:
y=0x+8 or y=8
you can also check this by going onto desmos.com/calculator or by using a graphing calculator like a ti-89 and see that both will go through the line of (0,8) and (8,8)