Convert point-slope to slope intercept form

Which of the following is slope intercept form?

• Ax+By = C

• y-y₁=m(x-x₁)

• y=mx+b

• I don't know

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What does the m represent in slope intercept form?

What does the b represent in slope intercept form?

What equation represents point-slope form?

• y = mx + b

• y - y₁ = m ( x - x₁ )

• y = mx - b

• y + y₁ = m ( x + x₁ )

Is the following equation in slope-intercept form or point-slope form?
 $y=-\frac{1}{3}x-17$  

• Point-Slope Form

• Slope-Intercept Form

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Is the following equation in slope-intercept form or point-slope form?
 $y-1=\frac{1}{2}\left(x+8\right)$  

• Point-Slope Form

• Slope-Intercept Form

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the first step to convert this equation into slope-intercept form?
 $y+4=-9\left(x+3\right)$  

• Subtract 4 from both sides of the equation

• Add 4 to both sides of the equation

• Distribute -9 to everything in the parentheses

• Distribute 9 to everything in the parentheses

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the next step to convert this equation into slope-intercept form after distributing -9 to the parentheses?
 $y+4=-9\left(x+3\right)$  

• Subtract 4 from both sides of the equation

• Add 4 to both sides of the equation

• Subtract -27 from both sides of the equation

• Add -27 to both sides of the equation

Write the following equation in slope intercept form:

y - 3 = -2(x + 4)

• y=2x-5

• y=-2x+7

• y=-2x-5

• y=-2x +1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the following equation in slope intercept form:

y + 9 = 3(x - 1)

• y = 3x + 12

• y = 3x - 12

• y = 3x - 6

• y = 3x + 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3