Algebra 1/Functions

Expressions & Order of Operations

100

Evaluate: 3+5(2)

13

200

Simplify: 4x+7x−3

11x−3

300

Evaluate 2x²−3x+1 when x=4

21

400

Simplify: 3(2x−5)+4(x+2).

10x−7

500

Simplify completely: 2[3x−2(4−x)]+5.

14x−3

Solving Equations

100

Solve: x+7=15.

x=8

200

Solve: 3x=24.

8

300

Solve: 2x−5=13.

9

400

Solve 9x + 11x + 20 = 40

1

500

Solve: 4(x−2)=2x+10.

9

Graphs & Coordinates

100

How many quadrants are there in a graph?

4

200

What is the coordinate of the origin?

(0,0)

300

In which quadrant is (−3,5)?

Quadrant II

400

What is the y-intercept of y=3x−7?

-7

500

Find the equation of the line through (2,5) and (4,11).

y=3x−1

Functions

100

What is the input of a function usually represented by?

x

200

If f(x)=x+2, what is f(3)?

5

300

Which variable is usually the output: x or y?

y

400

Does this represent a function? {(1,2),(2,4),(3,6)(100,200)}

(Answer Yes/No)

Yes

500

A function gives each input exactly how many outputs?

One

Numbers & Inequalities

100

Evaluate 0(4+7)

0 

200

Simplify: −3(4−7).

9

300

Which is greater: −2 or −7?

-2

400

Is x=4 a solution to x>6?

No

500

Which inequality represents “a number is at least 8”?

x≥8