Writing Equations in Slope-intercept Form

Write an equation of the line that passes through the given point with the given slope:

(1,9); slope 4

• y = 4x + 5

• y = 4x + 4

• y = 4x + 14

• undefined

Write an equation of the line that passes through the given point with the given slope:

(4, 2); slope -2

• y = 2x - 10

• y = -2x - 8

• y = -2x + 10

• undefined

Write an equation of the line that passes through the given point with the given slope:

( 7, 3 ); slope 2/7

• y = -2/7x - 1

• y = 2/7x + 1

• y = 2/7x + 5

• y = 2/7x - 1

Write an equation of the line that passes through the given point with the given slope:

(2, -2); slope 3

• y = 3x - 8

• y = 3x + 6

• y = 3x - 2

• y = 3x + 8

Write an equation of the line that passes through each pair of points:

(-1, 6 ), (3, -2 )

• y = -2x -8

• y = -4x + 4

• y = -2x + 4

• y = -4x