Slope Intercept Form Practice

In the equation y=mx+b, what does the "m" represent?

• slope

• linear

• y-intercept

• point-slope

What variable represents y-intercept?

• y

• m

• x

• b

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)

• Ax + By = C

• y = mx + b

What is the y-intercept of the line with the equation

y = −2x + 4

• -2

• 2

• -4

• 4

What is the slope of the line with the equation

y = −2x + 4

• -2

• 2

• -4

• 4

What is the equation of a line when m = -7 and b = -8?

• y = -7x + 8

• y = -7x - 8

• y = 7x - 8

• y = 7x + 8

What is the y intercept of y = 3x - 4?

• 3

• -3

• 4

• -4

What is the slope of y = 3x - 4

• 3

• -3

• 4

• -4

• 
• 

What is the y-intercept of this graph?

• (0,1)
• (0,-2)
• (0,0)
• (0,3)