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Terms And Vocabulary
Tough Simple Problems
Graphing
Linear Lines
Word Problems
100
A relationship where there is only one x-value for every y-value.
What is a function?
100
y=10/2-5(74^3(13)-(66/11))^27
What is y=0?
100
An optional attribute commonly found accompanying a line or graph. (Includes points found on the line)
What is a table?
100
This type of line continues straight in both directions and increases/decreases in equal increments.
What is a linear line?
100
Bob is traveling down the highway at 70 miles per hour. This is the equation he would use to determine how many hours it would take to travel 315 miles.
What is 315=70x? (Which would ultimately equal 4.5 hours)
200
The test you should use to verify a graph as a function or not.
What is the vertical line test?
200
(a^b)^c(d)
What is a^b+(cd)?
200
(In a system of equations problem) Your solution is all real numbers. This is what your finished lines should look like.
What is one line?
200
When y=2x-8, this is whether (8,8) is a point found on the line or not.
What is yes?
200
Two local high schools take a field trip to the local aquarium. High school A rented and filled 16 vans and 5 buses for their 417 students. High school B rented and filled 10 vans and 8 buses for their 480 students. Each van and bus carried the same number of students. How many students can each van and bus carry?
What is 12 students per van and 45 students per bus?
300
The equation used when the information known is the slope and the y-intercept.
What is the slope-intercept formula?
300
If f(x)=x+8; and g(x)=-x-0, then what would be the solution to g(f(x))?
What is 8?
300
Any linear graph has a domain of __.
What is all real numbers?
300
If y=(-4/-2)x-5, what slope does this line have?
What is a positive slope?
300
Two small pitchers and one large pitcher can together hold 8 cups of water. One large pitcher minus one small pitcher leaves only 2 cups of water. How many cups of water can each type of pitcher hold?
What is 2 cups of liquid for the small pitcher and 4 cups of liquid for the large pitcher?
400
If f(x)=x+2; and g(x)=3 What is ?(f+g)(2x)?
What is (f+g)(2x)=2?
400
When there is a systems of equation problem that has two of the same line with separate y intercepts.
When does a graph have no solution?
400
What type of line would use the equation: y=mx+b?
What is a linear line?
400
There are three ways to solve a linear system of equations problem. These are it.
What are Graphing, Substitution, and Graphing?
400
Both Joe and Pete go to the fair. They both rode the Ferris wheel three times, but Joe rode the merry-go-round three times when Pete only rode it twice. Joe spent $17.70, but Pete only spent $15.55. This is the cost for each of these rides.
What is $2.15 for the merry-go-round ride and $3.75 for the Ferris wheel ride?
500
When the increments of change between 'x' and 'y' values are equal.
What does it mean to be linear?
500
Out of both (-7)^2, and -7^2, which is equal to 49?
What is (-7)^2?
500
These two lines, when graphed on the same coordinate plane, would both have an undefined slope and no solutions.
What is a pair of vertical parallel lines?
500
Points (10,7) and (6, 3) are both found on line A. This is the slope of that line.
What is 1?
500
A woman owns a total of 21 pets. Each is either a cat or a bird. All the pets' legs together equal 76 legs. Assuming that all of the pets have all their legs, this is the amount of cats she owns.
What is 17 cats?