Slope and more slope 11.4 A4

What is the slope of a line that passes through the ordered pairs (1, 8) and (3, 12)?

• 4

• 2

• -2

• 1/2

What is the slope of the graph?

• -2

• 2

• 1/2

• -1/2

What is the y-intercept of the graph?

• 2

• 2.5

• 7

• 5

Which letter represents the y-intercept in the slope-intercept form of an equation?

• b

• m

• x

• y

Which equation has a positive slope and a negative y-intercept?

• y = - 2x + 6

• y = 0.5x + 8

• y = 4/3x - 12

• y = - 6x - 16

What is the slope of a line that passes through the ordered pairs (1, 7) and (2, 12)?

• 1/5

• 12

• 7

• 5

what is the slope of the following 12x - 6y = 30

• 2

• -2

• 12

• -12

what is the slope intercept form for the equation -2x + 8y = 2

• y = -2x + 8

• y = 1/4x + 1/4

• y = -1/4x - 1/4x

• y = 2/8x + 4

Identify the form of the following linear equation:

5x + 3y = 15

• Standard Form

• Slope - Intercept Form

• Neither

Identify the form of the following linear equation:

x = 4y - 8

• Standard Form

• Slope - Intercept Form

• Neither