Linear Equations - Standard Form

Which of the following is slope-intercept form?

• y = mx + b

• Ax + By = C

• y - y₁ = m (x - x₁)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which of the following is standard form of linear equations?

• y = mx + b

• Ax + By = C

• y - y₁ = m (x - x₁)

What is the slope of this line?

 $y\ =\frac{1}{2}x\ +6$  

• 1

• 2

• 6

•  $\frac{1}{2}$  

Tags

CCSS.8.EE.B.5

Which line is in Standard Form?

• -2x + 5y = 12

• y = 3x + 4

• y - 5 = 3(x - 7)

How do you graph a line in Standard Form?

• solve for the x and y intercepts than connect them to form a line.

• solve for the slope then use it to find the next point after finding the y-intercept

• use one point for reference, then use rise/run to draw the line

What is the y-intercept of the line?

-3x + 5y = 15

• y = -5

• y = 5

• y = 3

• y = -3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the x-intercept of the line?

4x + 8y = 24

• x = 8

• x = 6

• x = 24

• x = 3