lines and slope Geo Quiz

Slope is know as rise/

• run
• fall
• none
• rise

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

The slopes of parallel lines are...

• the same

• opposite

• always different

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

• 2

• -2

• 12

• -12

Find the slope of the line that passes through:
(6,7) and (4,2)

• 2/5
• -5/2
• 5/2
• -1/2

Convert the standard form equation into slope-intercept form.
x + 5y = -25

• y = -⅕x - 5
• y = -x - 5
• x = 20
• y = 27, 239, 430

which of the following is the best first step to solve for y = mx +b? equation is -2x - 4y = -12

• add 4y to both sides

• subtract 2x from both sides

• add 2x to both sides

• divide by -4

• y=-3x+1

• y=3x+1

• y=1/3x+1

• y=-1/3x-1

Determine the slope and y-intercept from the following equation:   4x + y = -10

• slope: 4   y-intercept:  (0,10)
• slope: -4   y-intercept:  (0,-10)
• slope: -4   y-intercept:  (0,10)
• slope: 4   y-intercept:  (0,-10)

What are perpendicular lines?

• Lines that intersect at one point

• Lines that intersect and form a 9o° angle

• Lines that do not intersect

• Lines that cross the x and y axis