Slope Intercept and Solutions to Systems (Graphs)

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)
• Ax + By = C
• y = mx + b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation y=mx+b, what does the m represent?

• slope
• y-intercept
• linear
• point-slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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

• y-intercept
• macaroni
• nothing
• slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation in slope-intercept form (solve for y):
2y = 10x + 14

• y = 10x + 12
• y = 10x + 7
• y = 5x + 14
• y = 5x + 7

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation in slope-intercept form (solve for y):

y + 4 = 8x

• y = 2x

• y = 8x - 4

• y = 2x

• y = 8x + 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation in solve-intercept form (solve for y):
3y = 2x + 9

• y = 2/3x + 3
• y = 2x + 3
• y = 2x + 6
• y = 3/2x + 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation in slope-intercept form (solve for y):
-10x + y = 3

• y = 10x - 3
• y = 3 + 10x
• y = -3/10x
• y = -13x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation in slope-intercept form (solve for y):
2y + 4x = 12

• y = 12 - 4x
• y = 6 - 4x
• y = -2x + 6
• y = -2x + 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation in slope-intercept form (solve for y):
-3y + 5x = 12

• y = -4 + 5x
• y = -4 + 5/3x
• y = 4 - 5/3x
• y = 12 + 5x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of the line with the equation 2y = 10x + 5?
(HINT: SOLVE FOR Y FIRST!)

• 10
• 5
• 5/2
• 8

Tags

CCSS.8.EE.B.5