Algebra Writing Equations Review

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

• y - y₁ = m(x - x₁)

• Ax + By = C

• y = mx + b

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 the equation of the line with slope 4 through the point (-2, 5).

• y = 4x - 13

• y = 4x + 13

• y = 4x - 3

• y = 4x + 3

Write the equation of the line through the points (7, 8) and (-12, -11).

• y = x + 1

• y = x + 15

• y = -x - 1

• y = -x - 23

Give the y-intercept of the following equation:

3x + y = 5

• (-3, 0)

• (0, 5)

• (-5, 0)

• (0, -3)

Write in standard form.
2x - 8 = -3y + 2

• 2x + 3y = 10

• 2x - 3y = 10

• 2x + 3y = -6

• 2x - 3y = -6