Math101 Graphs of lines, Standard Form, Slope and y - intercept

y = -3x + 1 Put the equation in standard form

3x + y = 1

y = 3/2x - 6 Put the equation in standard form

3x - 2y = 12

y = -4x + 2 Put the equation in standard form

4x + y = 2

y = 4/7x + 3 Put the equation in standard form

4x - 7y = -21

y = -1/3x - 1 The slope and y- intercept is:

m = -1/3 contains (0, -1)

y = -2x - 8 The slope and y- intercept is:

m = -2 contains (0, -8)

y = 1

m = 0 contains (0, 1)

y = 1/3x - 3 The slope and y- intercept is:

m = 1/3 contains (0, -3)

y = 2/3x + 4 The slope and y- intercept is:

m = 2/3 contains (0, 4)

x = 1

m is undefined, no y - intercept

y = 1/7x - 2 Put the equation in standard form

x - 7y = 14