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Illustrating Inequalities
Solve an Inequality Graphically
Inventory Control
Terms
Random
100
You use them to visually solve an inequality
What are eyes?
100
This instrument is used to solve inequalities
What is a graphing calculator
100
This formula helps you find points of intersection on a horizontal line/x axis
What is a quadratic formula?
100
This is a method you can use to solve inequalities without a graphing calculator
What is algebra?
100
He thinks he's good at playing the plastic violin :)
Who is Mr Sampson
200
These points are used to find the intervals of the functions where f(x) is > or < than g(x)
What are the points of intersection?
200
Press this button on your graphing calculator to find where the 2 functions cross eachother
What is the Intersect button?
200
This operation on the calculator determines the optimum revenue while paying minimal costs
What is the Minimum operation?
200
Two expressions with one of these symbols inbetween them: > < greater or equal less than or equal
What is an inequality?
200
A game where you throw socks at people
What is Nelson Vs Zombies?
300
This is what you get when you set the functions equal to eachother and solve. (the answer to f(x) = g(x))
What is the point of intersection
300
This is the advantage of using a graphing calculator over algebra or hand graphing.
What are precise answers/numbers
300
In a company, you'd use inequalities of combined functions to find out when this is higher than the production costs.
What is revenue?
300
A method of showing the intervals where f(x) is > or < than g(x). (Hint: it uses open/closed dots)
What is a number line?
300
The artist of the original song for our music video
Who is Bruno Mars
400
Solving the question by looking at the graph and analyzing it.
What is solving the question graphically
400
This type of function often represents revenue. (Hint: is revenue look linear, quadratic etc on a graph? this was in our investigation)
What is the square root function
400
The equation you would put in your graphing calculator to see where your function is > or < to 100
What is y = 100
400
A relation in which each x-value has only one corresponding y-value
What is a function
400
Mr. Sampson's first name
What is Stephen
500
Solving an equation with many written steps
What is solving the equation mathematically
500
The calculator used to solve these types of questions
What is a TI-83 graphing calculator
500
The shape of the graph c(n) = 1.5n + 200/n can be understood if it is thought of as the superposition of these two functions...
What are linear and rational
500
A set of real numbers having one of these forms where: x > a, x < a, a < x < b, etc
What is an interval
500
Our group members' names
What is Sophie, Galen, Liam, Brianne, Elysia