LT 33, 34; MIU 9 Writing Equations In Slope Intercept Form

Which of the following is an equation in slope intercept form?

• 2x + 3y = 18
• y = -5x + 7
• y = 2x² + 4
• 6x + 2y = 12

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation is in slope intercept form with a slope of 7 and a y intercept of -3.

• y = -3x + 7
• 7 = -3x + y
• y = 7x + 3
• y = 7x - 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation has a y intercept of 4 and an x intercept of 2?

• y = -2x + 4
• y = 4x + 2
• y = -4x + 2
• y = 2x + 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation has a y intercept of 4 and an x intercept of 2?

• y = -2x + 4
• y = 4x + 2
• y = -4x + 2
• y = 2x + 4

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

• y-intercept
• slope
• macaroni
• nothing

What does 'b" represent in y=mx=b

• y-intercept
• beans
• nothing
• slope

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

• 3
• 4x
• 4
• 3x

Tags

CCSS.8.EE.B.5

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

• (-4,0)
• (0,-4)
• (0,5)
• (0,-5)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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

What is the equation of this line?

• y = 5
• y = 5x
• y = -5x
• y = -5