linear equations practice(slope-int/pt-slope/Stadard

Which of these represents Standard form of a linear equation?

• y - y₁ = m(x - x₁)

• Ax + By = C

• y = mx + b

Write the equation below in standard form

y = 2/3 x + 5.

• -2/3x+y=5

• 2x - 3y= -15

• -6/3x + 3y= 15

• 2x+3y=15

^{What is the x- intercept of the line?}

• x = 1
• x = 2
• x = -1
• x = -2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Which of these represents the point-slope linear equation?

• y - y₁ = m(x - x₁)

• Ax + By = C

• y = mx + b

Find the x and y intercepts

4x - 5y = 40

• (10,0)

  (0, 8)

• (10,0)

  (0, 20)

• (8,0)

  (0, 10)

• (10,0)

  (0, -8)

Write the following equation in slope-intercept form:
4x - 3y = 12

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of the line?

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

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Tags

CCSS.8.EE.B.5

What direction is an undefined slope?

• horizontal
• vertical

Tags

CCSS.8.EE.B.5