Slope and Intercepts from Points

Which ordered pair could represent a y-intercept on a graph?

• (6, 0)

• (0, 4)

• (-1, 3)

• (2, 0)

What line has the steepest slope?

• All slopes are equal

• Red

• Blue

• Green

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2

• -1/2

• 2

• -2

Find the slope from the table.

• -4

• 1

• 4

• -2

Write an equation in slope-intercept form from the points (0, 3) and (-4, -1): (a)  

• y = x + 3

• y =  x - 3

• y = x + 1

• y = 3x + 1

Write an equation in slope-intercept form of the line that passes through the given points: (-4,-7) and (-6,9)

• y = 8x + 39

• y = -8x - 39

• y = -8x - 32

• y = 8x + 32

Write an equation in slope-intercept form from the points (-4, -2) and (-3, 5)

• y = 1/7x

• y = 1/7x + 26

• x = 7y + 26

• y = 7x + 26

What is the y-intercept of the line graphed below?

• 3
  3

• 4

• -3

• 4/3

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

• 2/5

• -5/2

• 5/2

• -1/2

What is the slope of the line through the points (2, 4) and (2, -11)?

• m = 0

• m = -15/0

• m = 13/2

• m is undefined