Statistics
Equations/Inequalities
Functions
Formulas
Literal Equations
100
The value that appears most often in a data set.
What is, "the mode"?
100
y = mx + b
What is, "slope intercept form"?
100
Another way to write y.
What is, "f(x)"?
100
f(x) = a(1 - r)x
What is, "exponential decay"?
100
ab = c
Solve for a.
What is, "a = c/b"?
200
The value in the middle of a data set.
What is, "the median"?
200
3(2x - 3) = -10
What is the first step in solving the equation?
What is, "use the distributive property"?
200
The shape of the graph of a quadratic function.
What is, "a parabola"?
200
What is, "compound interest"?
200
c/d = f
Solve for c.
What is, "c = df"?
300
The smallest value subtracted from the largest in a data set.
What is, "the range?"
300
7x - 3 + 2x = 17
What is the first step in solving the equation?
What is, "combine like terms or add 7x plus 2x"?
300
y = 4x + 2
What type of function this is.
What is, "a linear function"?
300
f(x) = a(1 + r)x
What is, "exponential growth"?
300
2mx = 4t
Solve for m.
What is , "m = 2t/x"?
400
Similar to the average of the values in a data set.
What is,"the mean"?
400
The reason you would change the sign in an inequality.
What is,"when multiplying or dividing by a negative number"?
400
Is this a function and why?
What is , "yes, because the inputs have only one output"?
400
f(x) = a(x - h)2 + k
What is, "vertex form for a quadratic function"?
400
3xym/r = y
Solve for x.
What is, "x = r/3m"?
500
7, 8, 9, 10, 11
Find the mean.
What is, "9"?
500
5(2x - 4) + 7 = 10
The third step in solving the equation.
What is, "add 13 to both sides"?
500
Write the equation.
x y
0 32
1 16
2 8
3 4
What is, " f(x) = 32(.5)x "?
500
x =-b/2a
Name this formula and for what it is used.
What is, "the axis of symmetry, to find the vertex of a parabola"?
500
Solve for C.
What is, "C = 5F - 160/9" 