x = 2y = 4
x = 8 and y = 0
x=5 y=-3
Y = 2X + 8 is a linear function of the form, Y = mX + c. A line.
(3, 2)
y=6x-16 y=-2x+8
x = 2y = 4
8
x = 8 and y = 0
x=1 y=7
x=5 y=-3
x + y = 10 y = x + 8 so, x + (x + 8) = 10 2x + 8 = 10 2x + 8 - 8 = 10 - 8 2x = 2 x = 1 and y = 9 because y = x + 8 y = 1 + 8 y = 9
Y = 2X + 8 is a linear function of the form, Y = mX + c. A line.
Sum Numb!
(3, 2)
(-2, 4)
x = 9 and y = 28