Slope
Slope-Intercept Form
Interpreting Functions
MR. C's Trivia
100
What does slope represent?
A rate of change
100
What is slope-intercept form?
y = mx + b
100
Ms. J. has 35 pieces of Halloween candy at the beginning of the period. 10 minutes into class, she only has 26 pieces of candy left. On the graph below, what would you label your x-axis & your y-axis?
x-axis: minutes
y-axis: pieces of candy
100
What is Mr. Cohen's favorite sport?
Basketball
200
How do I count slope using 2 points on a graph?
Rise over Run
200
What is the slope and the y-intercept of the following function?
y = 6x - 4
Slope = 6
y-intercept = -4
200
Ms. J. has 35 pieces of Halloween candy at the beginning of the period. 10 minutes into class, she only has 26 pieces of candy left. What is the y-intercept & what does it represent?
The y-intercept is 35.
It represents the amount of candy that Ms. J. started with.
200
What year did Mr, Cohen graduate high school?
2010
300
Find the slope of this line:
3/-2
300
Write the equation of this line in slope-intercept form:
y = (2/-5)x - 4
300
Ms. J. has 35 pieces of Halloween candy at the beginning of the period. 10 minutes into class, she only has 26 pieces of candy left. What is the slope? AND write and equation in slope-intercept form.
slope = -9/10
y = (-9/10)x + 35
300
What is Mr. Cohen's favorite type of music?
R&B
400
Find the slope between (9,5) and (4, -6)
-11/-5
400
Write the equation of a line in slope-intercept form whose slope is 3 and passes through the point(2, 1)
y = 3x - 5
400
Ms. J. has 35 pieces of Halloween candy at the beginning of the period. 10 minutes into class, she only has 26 pieces of candy left. How many pieces of candy will she have in 20 minutes?
17 pieces of candy
400
What is Mr. Cohen's Tutorial Classroom?
S-245
500
Find the slope between (4, -8) and (4, 1)
Undefined
500
Write the equation of a line that passes through the points (4, 7) and (6, -3).
y = -5x + 27
500
Ms. J. has 35 pieces of Halloween candy at the beginning of the period. 10 minutes into class, she only has 26 pieces of candy left. How many minutes will it take for her to have no candy?
38.9 minutes
500
What is Mr. Cohen's Favorite Month?
DECEMBER I LOVE CHRISTMAS