Algebra 1 Summer Review

Integers

100

- 8 - 3

What is -11?

200

-8(-11)

What is 88?

300

-6 + 6

What is 0?

400

9 - 11

What is -2?

500

-4 - 6 + 3

What is -7?

Linear Equations

100

What is the slope? y=2x+5

What is 2?

200

What's the y-intercept? y=5x-4

What is -4?

300

What is the slope? 3y=9x+15

What is 3?

400

What's the slope-intercept form of: 2x+3y=9

What is y=(-2/3)x + 3?

500

What do HOY and VUX stand for?

HOY: Horizontal, Zero Slope, Y graphs

VUX: Vertical, Undefined Slope, X graphs

Simplify Expressions: Distribute & LikeTerms

100

5(p + 3)

What is 5p + 15?

200

-3(x + 8)

What is -3x - 24

300

2(2n - 11) + 10n

What is 14n-22

400

-9(4 - y) + 5

What is -31 + 9y?

500

3(9k-4) - 4(5n-3)

What is 27k - 20n

Solve Equations

100

Solve: y - 8 = -2

y=6

200

Simplify: 18m - 12m = 30

m=5

300

2x - 9 = 7

x=8

400

6(h+2)=18

h=1

500

8n = 5n - 9

n=-3

Other

100

What is the absolute value of 15?

x= 15 and x=-15

200

Describe what the graph of x<7 will look like. 

7 is the boundary point and the graph is shaded to the left of the number line. 

300

What does it mean for a point to be a solution to a system of equations?

A point is a solution when both graphs intersect at that point. 

When both equations are true when substituting in the points. 

400

Solve: 5n + 2 = 14 + 3n

n=6

500

Describe how we shade all 4 linear inequalities 

Greater than or equal to: Solid line, Shade above

Less than or equal to: Solid line, Shade below

Greater than: Dashed line, shade above

Less than: Dashed line, shade below