Question

Is this line equation correct?

Answer 1

Would it be y = 1/3x+20/3

Answer 2

for BC

Answer 3

BC: (10,10) and (-5,5)
Slope = (10-5)(10- -5) = 5/15 = 1/3
y = 1/3x + b
x = 10, y = 10
10 = 10/3 + b
b = 10 - 10/3 = 20/3

y = 1/3x + 20/3

Yes, you have the correct equation.

Answer 4

Thank you!