Graphing an Equation Given Slope and Y-Intercept

Which value is the slope in the equation: y= 4x + 2

• 4

• 2

• x

Tags

CCSS.8.EE.B.5

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 

• slope: 3/2   y-intercept:  (0,3) 

• slope:  4  y-intercept:  (0,3/2)

• slope: 1/5   y-intercept:  (0,5) 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which value is the y-intercept in the equation: y= 2x -2

• 2

• -2

• 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

The y intercept is AWESOME! It helps us to know...

• Where our line will end.

• If our line is positive or negative.

• Where to start graphing our line.

Which is the equation of a line with a slope of 2 and a y-intercept of 11?

• 2x + y = 11

• 11x + 2y = 0

• y = 2x + 11

• y = 11x + 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which is the equation of a line with a slope of 2 and a y-intercept of 11?

• 2x + y = 11

• 11x + 2y = 0

• y = 2x + 11

• y = 11x + 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Graph a line that has a slope of -4 and a y-intercept of 2.

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Slope:​ ​ (a)  

Y-intercept:​ (b)   ​ ​

• 9/4

• -5

• 4/9

• 5

• -9/4

• -4/9

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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

• y = -7x + 8

• y = -7x - 8

• y = 7x - 8

• y = 7x + 8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3