Point Slope Form and Graphs

What is the slope of this line?

• m = 0

• m = undefined

• m = 3

• m = ¹/₃

Tags

CCSS.8.EE.B.5

Which line has a
positive slope?

• Blue

• Red

• Purple

• Green

Tags

CCSS.8.EE.B.5

What are the x- and y -intercepts on this graph?

• (0,5), (0,5)

• (5,0), (5,0)

• (5,0), (0,5)

• (0,0), (5,0)

Which equation in point-slope form matches the given graph?

What is the point slope form equation of the graph given (use left-most point in equation)

What is the strategy for graphing point-slope form?

• Graph the y-intercept, then use the slope to move.

• Divide to find the x- and y-intercepts.

• Graph the given point, then move according to slope.

Write the equation of the line in Point-Slope form that goes through the point (10,5) and has a slope of -3

• y - 5 = -3(x - 10)

• y= -3x + 35

• y + 5= -3(x + 10)

• y= -3x - 35

Which equation in point-slope form matches the given graph?

What is the equation in Point Slope Form of a line that is parallel to line f and passes through point k?

Mathematical Equivalence

ON

Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4

• y + 7 = -1/4(x - 4)

• y - 4 = -1/4(x + 7)

• y + 7 = 4(x - 4)

• y - 7 = -1/4(x - 4)