Slope intercept form

What is the equation of a line when m = -3 and b = 5?

• y = -3x + 5

• y = -3x - 5

• y = 5x + 3

• y = -5x - 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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

• y-intercept
• slope
• macaroni
• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope in the equation:  y=4x+3

• 3
• 4x
• 4
• x

Tags

CCSS.8.EE.B.5

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Solve this standard form equation so that it is in slope intercept form 6x+12y = 48

• 48= 6x+12y

• $y\ =\frac{1}{2}x\ -4$

• $y\ =\ -2x+4$

• $y\ =\ -\frac{1}{2}x+4$

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Solve this equation in standard form so that it is in slope intercept form 4x-2y = 20

• $y=2x-10$

• $y=\ 2x+10$

• $y\ =\ -2x\ -10$

• $y\ =\ -2x+10$

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

which of the following is the best first step to solve for y = mx +b? equation is -2x - 4y = -12

• add 4y to both sides

• subtract 2x from both sides

• add 2x to both sides

• divide by -4

Tags

CCSS.HSA.REI.B.3

• y=-3x+1

• y=3x+1

• y=1/3x+1

• y=-1/3x-1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3