Domain and Range
Evaluating Functions
Systems of Equations
Inequalities
Exponents
200
Find the Range:
2,1,3,7,1,6,3,7,9
What is 8
200
f(x)=2x+5
What is f(3).
200
x + y = 8
x−y=2
What is (5,3)
200
Is this correct?
3>8
What is NO
200
53
What is 125
400
Find the Domain:
What is 3
400
g(x)=x2−5x+6
What is g(3).
400
y = 2x - 3
x+y=7
What is (3.33,3.66
400
solve for x.
5<x<7
What is 6
400
32 x 33
What is 35
600
Find the Range:
What is 5
600
h(x)=x2−1
What is h(3).
600
A system of equations is graphed, and the two lines are parallel. What does this mean about the solution to the system?
What is no solution
600
Write an inequality for this story.
Emma is saving up for a new laptop. She wants to have at least $900 by the end of the summer. Right now, she has $300 saved. She plans to earn money by mowing lawns, making $45 per lawn.
What is x ≥ 13.33
600
If a monkey has a banana that starts at 2 pounds, and doubles its weight every day, what would its weight be for day 3? Day 5?
What is 16 and 64 pounds
800
The function is defined by:
f(x)=x+2
The possible values of x are: 1, 3, 5, and 7.
Find the domain of the function.
What is 1,3,5,7
800
p(x)=−x+10
What is p(6).
800
Emma and Noah are buying concert tickets. Emma buys 3 tickets and pays $60. Noah buys 5 tickets and pays $100. Assume that all tickets cost the same amount, and there is an additional service fee added to each order.
What is each ticket costs $20, and the service fee is $0
800
Jaden is saving money for a movie night with friends. He needs at least $40 to cover the tickets and snacks. He already has $12 saved. To earn more money, he does chores, making $4 per chore.
What is x ≥ 7
800
An alien colony starts with 5 creatures. Every week, the number of creatures triples because they reproduce at an extreme rate. Use the equation
P=5 x 3w
Where W is weeks.
6 weeks?
20 weeks?
What is 3,645 creatures and 17,433,922,005 creatures
1000
The function is:
g(x)=2x
If the possible values of xx are: 0, 2, 4, and 6, find the range of the function.
What is 0,4,8,12
1000
r(x)=3x−2
What is r(5).
1000
At a farmers’ market, Olivia buys 4 apples and 3 oranges for $7.50. Ethan buys 2 apples and 5 oranges for $8.50.
What is each apple costs about $0.86, and each orange costs about $1.36.
1000
Ava needs to run at least 15 miles this week to prepare for an upcoming soccer tournament. So far, she has run 6 miles. She plans to run 2 miles per day until she meets her goal.
What is x ≥ 4.5
1000
59 x 109
What is 59,000,000,000