12_2 Slope Intercept Form

What does "m" represent in y=mx+b?

• y-intercept
• slope
• macaroni
• nothing

What is 'b' in this linear equation? y= 5x - 6

• 6

• 5

• y

• -6

Find the slope:
(-1,-9) and (5, -6)

• -15/4
• 1/2
• -3/6
• 11/3

Find the slope:
(-4, 3) and (-4, -7)

• 5/4
• -10/8
• Zero
• Undefined

Find the slope:
(8,5) and (-9, 5)

• Zero
• Undefined 
• -10/17
• -10/1

What is the y-intercept in the equation y= -2x + 5

• -2
• 3
• 5
• Cannot be Determined

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 equation of a line with a slope of 2 and a y-intercept of -5?

• y = 5x - 2

• y = 2x - 5

• y = -2x - 5

• y = 2x + 5

Write the equation for the line in slope-intercept form.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

Write the equation of the line.

• y= -1x-3
• y= -3x-1
• y=-1/3x-1
• y= -3x-3