Integers
- 10 - 2 =
- 12
What variable is the input?
X
What is the letter used for slope?
M
X + 10 = -5
X = -15
Who is the current president?
Donald Trump
-15 + 8 =
-7
What variable is the output?
y
What is the letter used for the y intercept?
B
P + 18 = -2
-20
What is the capital of Massachusetts?
Boston
-7 * 8 =
-56
How many outputs does each input in a function have?
Only 1
y = 7x + 8
What is the slope?
7
12x + 2X = 28
x = 2
How many minutes in 2 hours?
120 minutes
-15/3 =
-5
Is the following a function? Why?
( 2,10) ( 3,5) ( 5, 15) ( 10, 20).
Yes, because each input has exactly one output.
y = 9x
What is the y intercept?
0
3 x - x = 16
8
What does half past 10 mean as time?
10:30
-22 + 30 =
8
( 2,10) ( 7, 14), ( 5, 20) ( 2, 18)
No because 2 has 2 outputs.
What is the slope intercept equation?
y = mx + b
15p + 10 -3p =
3
What is Pi?
3.14