Linear Equations in Different Forms

Which of these represents point-slope form of a linear equation?

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

Which of these represents standard form of a linear equation?

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

Which of these represents slope-intercept form of a linear equation?

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation for the line passing through the point (4, 2) with a slope of ¼.

• y = ¼x + 2
• y = ¼x + 4
• y = ¼x + 1
• y = ¼x + 3.5

Write the equation for the line passing through (5, 7) and (3, 1).

• y = 3x - 8
• y = ⅓x 
• y = -3x +10
• y = -⅓x + 2

Write an equation in standard form that passes through (6, 11) and (5, 9).

• 2x - y = 1
• 2x + y = 19
• 2x + y = 23
• x - 2y = -16

Write in slope intercept form
5x - 3y = -9

• y = (5/3)x - 3
• y = (5/3)x + 9
• y = (5/3)x + 3
• y = (3/5)x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4

• y +7 = -1/4(x - 4)
• y - 4 = -1/4(x + 7)
• y+ 7 = 4(x - 4)
• y - 7 = -1/4(x - 4)

Write in standard form.
4y - 3 = 6x + 6

• 6x - 4y = -9
• 6x - 4y = 3
• 4y - 6x = -9
• 4x + 4y = 3

What is the equation of the line with a slope of 0 that goes through the point (2,4)?

• y = 2x + 4
• x=2
• y = 2
• y = 4