Solve Equations
m & b
Solve inequalities
Grab Bag
Random
100
Solve for x; x/-12 = 24
x=-288
100
What is the slope and y-intercept of y=2x - 5
m = 2 and b = -5
100
4 - x > 12
x < -8
100
What is this the formula of:
(y2 - y1) / (x2 - x1)
The slope of the line connecting (x1, y1) and (x2, y2)
100
My Birthday (including year)
Feb 18, 1995
200
x/3 - 5 = 22
x=81
200
Identify the slope and y-intercept of
2x + y = 6
m=-2, b=6
200
5 - 2x > 13
x < -4
200
What form is this equation in:
y - 7 = 3(x -2)
Point-Slope Form
200
How many cats do I have? What are their names?
What is 3, Quixote, Francis, and Ashe
300
2x - 5 = -3x- 40
x=9
300
Identify the slope and y-intercept of
y - 3 = 4(x+1)
m=4, b=7
300
3(x+2) < 4(3-x)
x < 6/7
300
Describe the correlation of the scatterplot
Strong positive
300
What is the theoretical maximum number of olives that could fit inside a standard, regulation-size bowling ball if the olives were perfectly spherical and the pit was removed from each one?
It depends on the packing density, but probably around 30,000 to 40,000
400
3(x-14) = 17x
x = -3
400
Identify the slope and y-intercept of
A line that goes through (0,2) and (-4,0)
m=1/2; b=2
400
Rasheed makes a profit of $1.25 for each cell phone he cells. What is the smallest number of cell phones he can sell and earn over $1000?
Rasheed must sell at least 801 cell phones.
(If he sells 800, he earns exactly $1000 which is not over $1000)
400
A student has earned 1700 out 1900 points in this class so far. How point points do they need to earn on their final exam to get 90% in the class?
460
400
This irrational and transcendental constant is the base of the natural logarithm, often appears in compound interest formulas, and is sometimes called the Euler's number. It is approximated by the value 2.71828...
What is e?
500
Solve for x;
2x - 4(2 - x) = 2(15x - 3)
x = -1/12
500
Identify the slope and y-intercept of
a line that is parallel to y=-1/2x - 7
and goes through the point (2,5)
m = -1/2; b=6
500
Taizah needs 4 and 3/4 cups of flour to make a batch of cookies. Each batch makes 25 cookies. How many cups of flour will Taizah need to make at least 100 cookies?
Taizah will need at least 19 cups of flour.
500
What is 1 + 1?
4
500
The Milky Way is currently on a collision course with its nearest major galactic neighbor. In about 4.5 billion years, they are expected to merge, likely forming a new, larger elliptical galaxy. What is the name of this galaxy?
The Andromeda Galaxy (M31)