Yes/No
Is this equation in slope-intercept form?
y = 3x + 5
Yes! y = mx + b
Find the slope from the equation.
y = -2/5 x - 5
m = -2/5
Which is a horizontal line?
y = 5 or y = 5x
y = 5 is a horizontal line.
37 x 12
444
What are the Grammy Awards?
Music awards (also includes poetry, audiobooks, and storytelling)
Is this slope going down and to the right?
y = -1/3 x + 25
Yes. The slope is negative so it goes down and to the right.
Double points! Find the slope from the word problem.
Mrs. Kinlin has 10 students but loses 1 per day to ISS...
m = -1
Which is steeper?
y = 4x - 1 or y = 1/4 x -1
y = 4x - 1 is steeper.
m = 4 > m = 1/4
62 + 4
40
Who won album of the year 2024?
Taylor Swift, Midnights
Is this slope-intercept form?
y = m + b
No! (forgot the x)
Find y-intercept from the equation.
y = 11x - 10
b = -10
Which is going down and to the right?
y = 3x - 3 or y = -1/2x - 3
y = -1/2x - 3
m = -1/2, negative slope goes down and to the right.
1/2 + 2/3
Simplify!
1 1/6 or 7/6
Who has the most Grammy awards?
Beyonce
Is this the letter (or variable) that represents slope?
n
No! It's m
(remember m is for MOVE along the line)
Find the y-intercept from the data table.
x | 0 , 2 , 4 , 6
y | 3 , 6 , 9 , 12
b = 3
+50 Bonus Points! Which one goes through Quadrant I?
y = -2x - 5 or y = 2x + 5
y = 2x + 5
2/3 x 9/4
Simplify!
1 1/2 or 3/2
The first Grammy for Rap Performance was in 1989. Who won?
DJ Jazzy Jeff and the Fresh Prince (aka Will Smith)
Is this a horizontal line?
slope = 0
Yes. The slope of a horizontal line is zero and slope of a vertical line is undefined.
Find the slope from the equation.
y = 10x - 15
m = 10
Which is the constant rate of change?
slope or y-intercept
3/4 divided by 1/5
Simplify!
3 3/4 or 15/4
What is Grammy short for?
Gramophone Award