Slope Vocabulary
Finding Slope
Random Math
Rate of Change
Warm-up Questions
100
m = y2 - y1 / x2 - x1
What is the formula for slope?
100
In y=mx+b, slope is ___.
What is m?
100
7^3
What is 343?
100
Slope is the ______ of _______ of a line.
What is the rate of change?
100
(-1)^2
What is 1?
200
A line that rises from left to right. (Positive? Negative? Zero? Undefined?)
What is a positive slope?
200
Find the slope of (3, 0), (−11, −15)
What is 15/14 ?
200
The opposite reciprocal of -9.
What is 1/9?
200
Freebie.
What is.
200
12/5 as a decimal.
What is 2.4?
300
the slope of a horizontal line
What is zero slope?
300
The slope of (17, −13), (17, 8)
What is undefined?
300
5 + r = -19
What is r = -24?
300
Method of finding rate of change
What is change in x / change in y? Rise/run, STAT function, slope formula also acceptable.
300
How much wood could a woodchuck chuck if a woodchuck could chuck wood?
What is yes?
400
A line that falls from left to right. (Positive? Negative? Zero? Undefined?)
What is negative slope?
400
Find the slope of (3, 0), (4, 100)
What is 100?
400
A car drives 80 miles in 2 hours and 200 miles in 5 hours. Calculate the rate of change.
What is 40 MPH?
400
Question 22, page 313 in textbook (only find rate of change) [You'll be given 60 seconds to solve this]
What is 0?
400
Why?
What is 'why not'?
500
Undefined slopes all points have the same __-coordinate.
What is x?
500
Slope of y = −1
What is 0?
500
Negative three times the square root of sixty-four.
What is -24?
500
Question 23, page 313 in textbook (only find rate of change) [You'll be given 60 seconds to solve this]
What is undefined?
500
How can you answer this question?
What is "I don't know?"
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