Solving Equations
Evaluating Expressions
Slope
Y-intercept
MISC
100
-20 = x - 5
x = -15
100
x - 5 = y
Find y when x = 3
y = -2
100
________ is the rise/run.
Slope
100
___________ is the y-value when the line crosses the y-axis and when x = 0
y-intercept
100
What "holiday" is the day after thanksgiving?
Black Friday
200
-10 - 7n = -3
n = -1
200
2x + 24 = y
Find y when x = -6
y = 12
200
In the equation y = mx +b, the variable ___ represents the slope.
m
200
In the equation y = mx +b, the variable ___ represents the y-intercept.
b
200
What is the most commonly served main dish at Thanksgiving?
Turkey
300
x/3 - 7 = -4
x = 9
300
f(x) = x2 + 4x -7
Find f(2)
f(2) = 5
300
Identify the slope
2
300
Identify the y-intercept
-3
300
What is the name of the ship that carried the Pilgrims to the New World?
Mayflower
400
-6(4x + 7) = 30
x = -3
400
f(x) = 2x + 3x2
Find f(3)
f(3) = 35
400
Identify the slope.
4
400
Identify the y-intercept.
6
400
Where was the first Thanksgiving held?
Plymouth, Massachusetts
500
6 - 3b = -6b - 12
b = -6
500
g(x) = |x-12| + 6
Find g(6)
g(6) = 12
500
Given the table, find the slope of the table
m = 3/1 or 3
500
Write the equation of the line in y=mx+b form.
y = -2x + 6
500
What year was the first Thanksgiving celebration?
1621