Order of Operations
Evaluating Function Rules
Equations
Relations & Functions
Miscellaneous
100
7 + 2(9-3)
19
100

Evaluate f(x) = -3x if x=2

What is -6

100
Solve the equation. a = 24 - 7(3)
3
100
Determine the domain and range. {(-1,1), (0,-2), (3,1), (4,-1)}
Domain Range 0 -2 -1 -1 3 1 4
100

True or False: 


A relation is a set of ordered pairs

True

200
[(2^5 - 5) ÷ 9]11
33
200

Evaluate f(x)=2x+1 if x=-2

What is -3?

200
Find the solution set if the replacement set is y:{6,8,10,12,14} y - 9 = 3
12
200
If f(x) = 2x + 4, what is f(0).
f(0) = 2x + 4 = 2(0) + 4 = 0 + 4 = 4
200

Is it a function? {(2, 3), (4, 5), ( -2, 6)}

What is YES because x does not repeat?

300
Evaluate each expression if a=4 and c=9. c + 3a
21
300

Evaluate f(x)=-3 - x if x=6

What is -9?

300
Find the solution set if the replacement set is y:{6,8,10,12,14} 4y = 32
8
300
If f(x) = 2x + 4, what is f(-3).
f(-3) = 2x + 4 = 2(-3) + 4 = -6 + 4 = -2
300

Use the Distributive Property to solve. -2(5-3)

-2(5) - (-2)(3) -10 - (-6) -10 + 6 -4

400
Evaluate each expression if a=4, b=3 and c=9. (a^2 + 2bc) ÷ 7
10
400

Evaluate f(x)=25 + 4x if x=5

What is 45?

400
Find the solution set if the replacement set is y:{6,8,10,12,14} 42/y = 7
6
400
On average, 7 plants grow for every 10 seeds of a certain type planted. Make a table to determine the domain and range to show the relationship between seeds planted and plants growing for 50, 100, 150 and 200 seeds.
Domain Range 50 35 100 70 150 105 200 140
400
True or False. Explain. Functions have at most one y-intercept.
True, a function can have no more than one y-intercept. If a graph has more than one y-intercept then it is not a graph of a function.
500
One-scoop sundae is $2.75 and two-scoop sundae is $4.25. Find the total cost of a 3 one-scoop sundaes and 2 two-scoop sundaes.
$16.75
500

Evaluate f(x)=-(4x+2) if x=7

What is -30

500
Shandra's age is four more than three times Sherita's age. Write an equation for Shandra's age. Solve if Sherita is 3 years old.
3K + 4 = E If Sherita is 3, then Shandra is 13
500
If f(x) = 2x + 4, what is f(m + 2).
f(m + 2) = 2(m + 2) + 4 = 2m + 4 + 4 = 2m + 8
500
Rewrite using the Distributive Property and simplify. -4(5 - 2t)
-4(5 - 2t) = -4(5) - (-4)(2t) = -20 - (-8t) = -20 + 8t
M
e
n
u