Find Slope/Intercept
Sequences
Equations from Tables/Graphs
Parallel/Perpendicular
Random Trivia
100
The slope of y = 3x + 2 is...
3
100
What comes next?
4, 7, 10, 13, ___
16
100
What's the equation for a line with a slope of 5 and y-intercept of -9?
y = 5x - 9!
100
Are these equations parallel?
1) y = -5x + 7
2) y = -8x + 7
No! They do not have the same slope.
100
The colors on the Honduran flag.
Blue and White! (Azul y blanco!)
200
The slope of a horizontal line is...
0!
200
What comes next?
-3, -10, -17, -24, ____
-31
200
What is the slope and y-intercept of the following?
m = -3/6 OR -1/2
b = 3 aka (0, 3)
200
What slope do I need to have if I want something perpendicular to 1/2?
-2!
200
The most common meat dish on Thanksgiving.
Turkey!
300
The slope of a a line that passes through (0, 5) and (12, 8) is...
3/12 AND/OR 1/4
300
Is this a sequence? (Pretend this is a table of values).
x: 2, 4, 6, 8, 10
y: -3, 0, 2, 5, 7
No! The y numbers have no pattern.
300
What are the slope and y-intercept of the following table?
m = 5/1 (which is just 5)
b = -5 aka (0,-5)
300
Are the equations perpendicular?
1) f(x) = 10x - 16
2) f(x) = -1/10x + 23
Yes! They have opposite reciprocal (flipped) slopes.
300
The Columbian singer who sang "Waka Waka" for the 2010 FIFA World Cup.
Shakira!
400
The y-intercept of 5x + y = 4 is...
4
400
What is a5 in this sequence?
-12, -8, -4, 0, 4, 8, 12.
4!
400
What is the equation for the following graph:
y = -3/4x -3
400
Find a line parallel to y = 5x + 3 and passes the point (0, -8).
y = 5x - 8
400
The only food that can never go bad.
Honey! (Miel)
500
The y-intercept of a line with a slope of 4 and a point of (7, 6).
Hint: use y = mx + b
-22
500
What is a14 in this sequence?
7, 9, 11, 13, 15...
(use an = d(n-1) + a1)
33!
500
What is the equation for the following table?
y = 5/2x
500
Find a line perpendicular to
y= 4/3x + 4
that crosses the point (0, -3).
y= -3/4x -3
500
Anime with a protagonist who can change into a magical sailor to save the world.
Sailor Moon!