Terms
Equations
Linear Functions
Systems of Equations
Quadratic Functions
100
_________is a symbol, usually a letter, that represents one or more numbers.
What is a variable
100

Solve for w: 

7w + 2 = 3w + 94

23.

100

Are the coordinate points a function? (Y/N) 

(-3, 4) (3, -1) (4, -1) (1, 4)

YES!

100

What are three ways of solving a system of equations.

Elimination, substitution, and graphing. (Matrices is also a possible answer)

100

Solve for x.
Enter the solutions from least to greatest.

-x2 -8=-33

Lesser x: 

Greater x:

Lesser x: -5 

Greater x: 5 

200
An _______________ is any number that when added to it's opposite is zero.
What is additive inverse.
200

Solve for x: 

2(x + 4) = 8

0

200

Write the following as a function notation. 

y = 3x + 2

 f(x) = 3x + 2

200

Solve the systems of equations using elimination method: 

x - 5y = 20

-4y= -2x + 10

(-5, -5) or x= -5 y= -5

200

Find the axis of symmetry of the function: 

y = 3(x - 4)2 - 2

 x = 4

300
A ___________ is an equation that uses at least two different letters as variables.
What is a literal equation.
300

Is this true?

11 + 3x - 7 = 6x + 5 - 3x

Never true

300

Find the slope of the two points: 

(-3, 7) and (-2, 4)

m= -3.

300

Solve the system of equations using any method:

8y - 6x = -10

8y - 4x = -12

(-1, -2) or x= -1 y= -2 

300

What is the range of the function: 

f(x)=3x2+6x-2.

All real numbers greater than or equal to -5. 

400
The ___________is the set of outputs, also called y-coordinates , of the ordered pairs.
What is range.
400

Is this true? 

 6x + 5 - 2x = 4 + 4x + 1

Always true.

400

Find the equation of the line parallel to: 

y = 6x - 2 through (1, -3)

y + 3 = 6(x - 1) or y = 6x - 9

400

Solve this system of equations using substitution. 

10x−9y=24

y=x−2

x=6 y=4 or (6,4) 

400

Find the vertex of the function: 

y = x2 + 2x + 1

(-1, 0)

500
A ___________ is the simplest form in a set of functions that form a family.
What is parent function.
500

(9x2- 7x + 13) - (5x2 -7x -14) 

4x2 + 27

500

The perpendicular line to y = -4x + 10 through (8, 5)

y - 5 = (1/4)(x - 8) 

or y = (1/4)x + 3

500

Solve the system of equations (use any method): 

 x + y + z = 4
  x - 2y - z = 1
2x - y - 2z = -1


(2, -1, 3) or x= 2, y=-1, z= 3 

500

Write the quadratic function in vertex form: 

f(x) = -4x2 - 24x - 36

y = -4(x + 3)2 

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