lesson 5 - properties of slope and lines.notebook€¦ · lesson 5 properties of slope and...
TRANSCRIPT
Lesson 5 Properties of Slope and Lines.notebook
1
February 25, 2019
Lesson #5 Properties of Slope and Lines
By the end of this lesson I will be able to look at the slope and determine the direction of the line.
Learning Goal
2 feet10 feet
Determine the slope of the ramp.
Negative Slopes: ______ (up/down) and to the _______ (left/right) OR ______ (up/down) and to the ______ (left/right).
Lesson 5 Properties of Slope and Lines.notebook
2
February 25, 2019
7m
6m
Determine the slope of the stairs.
Positive Slopes: _______ and to the _________ OR _______ and to the _________.
Vertical Lines: Slope is _____________
Determine the slope of the tree.
50m
Lesson 5 Properties of Slope and Lines.notebook
3
February 25, 2019
Horizontal Lines: Slope is _____________
Determine the slope of the blinds.
97cm
Consider the following lines:
EquationPositive or Negative Slope?
Going Up or Down?
Equation with a Steeper Slope
Equation with a Less Steep Slope
y = 3x 7
y = 2x + 5
Lesson 5 Properties of Slope and Lines.notebook
4
February 25, 2019
x
y
5
5
5
5
10
10
10
10
Match the equations with the lines on the graph
A
B C
D
y = 5
x = 8
y = 1/2x
y = x
• p.124125 #14, 6ad, 7ac
Lesson 5 Properties of Slope and Lines.notebook
5
February 25, 2019
Lesson 5 Properties of Slope and Lines.notebook
6
February 25, 2019