Intercepts from Standard Form

2x + y = -4, what is the y- intercept

• (-2,0)

• (0, -2)

• (-4, 0)

• (0, -4)

x - y = 5, find the X intercept

• (5,0)

• (0, 5)

• (-5, 0)

• (0, -5)

2x - 10y= 22, find the X intercept

• (11,0)

• (0, 11)

• (-22/10, 0)

• (0, -22/10)

x + 2y = -2, find the Y intercept

• (-2,0)

• (0,-2)

• (-1,0)

• (0,-1)

y = 1/2x - 3, what is the Y intercept

• (1/2, 0)

• (0, 1/2)

• (0, -3)

• (0, 3)

y = 5x - 8, what is the slope

• -8

• 5

• 1/5

• -1/8

What is slope intercept form?

• Ax + By = C

• y = mx + b

• y1-y2/x1-x2

is used to find intercepts

What is another way to say slope?

• rise over run

• change in y over change in x

• run over rise

• change in x over change in y

y = 3x + 5, what is the slope?

• 3

• 1/3

• 5

• 1/5