Finding Slope
Find the slope between the points (2,3) and (4,7)
2
True or False: A line with a positive slope goes up from left to right.
True
What is the slope in the equation y = 3x + 2?
3
A runner runs 12 miles in 3 hours. How many miles per hour is that?
4mph
Sing a part of Let It Go!
GREAT SINGING
A line goes up 6 units and right 3 units. What is the slope?
2
Which line is steeper: slope 1/2 or slope 3?
Slope 3
What is the y-intercept of y = –2x + 5?
5
A video gets 90 views in 5 hours. What is the unit rate?
18 views/hour
What show did Miley Cyrus star in?
Hannah Montana
Find the slope between (-1,5) and (3,-3)
-2
A line crosses the y-axis at –4 and goes down 2 for every 1 right.
What is the slope?
-2
Write the equation of a line with slope 4 and y-intercept –1.
y = 4x – 1
which is faster:
150 miles in 3 hours
240 miles in 6 hours
First one (50 mph vs. 40 mph)
What is Simba's daughters name?
Kiara
What is the slope of a horizontal line?
0
What point is the y-intercept of y = 5x – 7?
(0, –7)
Convert 2x + y = 8 into slope-intercept form.
y = –2x + 8
A proportional relationship has a constant of proportionality of 7.
What does this mean?
y = 7x (y is 7 times x)
What are the names of the 4 Jonas Brothers?
Joe, Kevin, Nick, Frankie
A line passes through (0,-4) and (-2,2). What is the slope?
-3
A line passes through (2, 1) and has slope 3.
Which equation could represent the line?
y = 3x – 5
A line has slope –3 and passes through (0, 6).
Write the equation.
y = –3x + 6
A table shows y increases by 10 every time x increases by 2.
What is the slope?
What is Mrs.Robinson's Favorite kids Cartoon?
Bluey