Grab Bag
Conjunction Junction, What's my Function?
Radically Factoring
Graphing
Friendly Expressions & Equations!
Take A Chance???
100
How do you determine if a GRAPH is a function or not?
What is the Vertical Line Test?
100
Identify the slope and y-intercept in the equation below.
f(x)=−2x+3
What is a slope of -2 and a y-intercept of 3?
100
Factor 12x^2+8x.
What is
4x(3x+2)?
100
What is the equation of the line between these two points: (3,-5) and (-3,-3)
Remember the format y=mx+b! Where m=slope (y2-y1)/(x2-x1)
What is y=
-1/3x-4?
100
Solve
What is 14.4?
100
f(n)=2n+1
g(n)=3n
Find f(n)+g(n)
5n+1
200
Based on the graph of the function, what is f(4)?
What is f(4) = -2
200
Let f(x) = x2 + x + 1; find f(-5).
What is 21?
200
Simplify: 4x^4y^3*7xy^6
What is
28x^5y^9?
200
Solve this system of equations by graphing?
y=x+3
y=-5x-3
What is the graph below?
intersection point (-1,2)
200
Evaluate
What is -2?
200
-4|2x+3|=-68
What is 7 & -10?
300
Mr Johnson's grade for Q3 was a 95% and his grade for Q4 is a 70%. What does he need to get on his final exam to get an 80% for the semester?
What is final exam score of 57.5%?
300
Solve the equation below
Five more than the quotient of a number and 6 results in -31.
What is -216?
300
Simplify:
(-18m^4n^5)/(9m^9n^3)
What is
(-2n^2)/m^5?
300
Graph the following equation
What is the graph below? point (1, -2) and slope of 1
300
Solve the equation below for w.
A=2l + 2w
What is
w=(A-2l)/2?
300
f(x)=3x+1
g(x)=2x-5
Find
f(-3)*g(0.5)
32
400
Write the equation of the line in y=mx+b form given the information below.
through (4,6) and perpendicular to y=(1/3)X+9
What is y= -3x+18?
400
A cell phone company charges a $25 monthly fee plus $0.10 per minute used.
Write a function to represent the total monthly cost based on mmm minutes of usage.
How much will the bill be if you use 200 minutes?
What is y=.10x + $25?
The bill for 200 minutes of usage would be $45.
400
Factor x^3+3x^2+2x+6.
What is (x^2+2)(x+3)
400
Graph the inequality below
What is the graph below?
400
Simplify this expression: 3sqrt32-sqrt5+3sqrt2+4sqrt20.
What is
15sqrt2+7sqrt5?
400
f(-3) if f(x) = 2x +1
What is -5?
500
The stem and leaf chart below represents the average annual income for individuals with a high school diploma. Answer the following questions about this set of data:
- range of annual income for individual with high school diploma
- median income for individual with high school diploma
- number individuals with high diplomas that make at least $25,000 annually
What is a range in income of $30,000, a median income of $17,000 and 6 individuals make at least $25,000 annually.
500
A bag of Skittles contains 6 red, 8 green, 4 yellow,
7 orange and 5 purple pieces of candy. What is the probability of Mrs Cole choosing a purple Skittle after Mr Johnson has already eaten a red skittles?
What is
1/29?
500
Factor: sqrt3x+2sqrt3
What is
sqrt3(x+2)?
500
The box and whisker graph below represents the age at which students got their first job. Answer the following questions about this set of data.
- Youngest age that a student got a job (aka the min).
- Oldest age that a student got a job (aka the max)
- Percentage of students that got their first job between the ages of 15 & 17. 
What is....
Youngest at 13 years old
Oldest at 18 years old
50% of students got their first job between the ages of 15 and 17
500
Lydia & Beth each improved their yard by planting day lilies and ivy. They bought their plants from the same landscaping store. Lydia spent $85 on 7 day lilies and 4 pots of ivy. Beth spent $101 on 8 day lilies and 5 pots of ivy. What is the cost for each day lily and pot of ivy?
What is $7 for a day lily and $9 for a pot of ivy?
500
A spinner is divided into 4 equal sections labeled: Red, Blue, Green, Yellow. A standard die has 6 faces numbered 1 through 6.
Calculate the probability of landing on Red and rolling a number of at least 4?
What is
1/8?