Algebra 1 EOC Review #2

Equations

100

3x - 15 = -21

x = -2

200

-4( 2 - x) = 24

x = 8

300

4x + 3( x-2) = 5x - 20

x = -7

400

-12(x-10)+12 = 8(x-6)

x = 9

500

-m-2 = -11(-6m+5)-10m

m = 1

Linear Equations

100

What is the slope of 2x + 3y = 6

-2/3

200

Write an equation parallel to y=3/4 x -3 and contains the point ( 0,5)

y=3/4x+5

y = 3/4 x + 5

300

What is slope of equation perpendicular to 2x -5y = 6

-5/2

400

Which is an equation of the line containing the points (-1,5) and (3,9)?

y = x + 6

500

A business purchases a computer for $2000. The value of the computer depreciates $400 per year. Which linear equation gives the value y of the computer after x years?

y = 2000 - 400 x

Polynomials

100

Express as a monomial: -6xy - (5xy)

-11xy

200

Simplify: -9abc+(-7abc)+6abc+(-abc)

-11abc

300

Find the area of a rectangle if the length is 2 more than 5 times the width.

5w^2+2w

400

The KneeDeep Cross Country Ski Club maintains 

16x^2+8x+21

 miles of trails. So far they have groomed only 

9x^2-2x+13

 miles of trails. How many more miles of trails, in terms of x, must be groomed in order to have maintained all the trails?

7x^2+10x+8

500

What is volume of a rectangular prism with a length of 2 x+5, a width of 3x and a height of 4x - 1. 

(L x W x H)

24x^3+54x^2-15x

Radicals

100

sqrt(36)

6

200

3 sqrt98

21sqrt(2)

300

6sqrt(50)

30sqrt2

400

-4sqrt392

-56sqrt2

500

9sqrt605

99sqrt5

A Ver Que Sale

100

-11 = 1 - 4x - 2x

x = 2

200

Paco went to the movies. He spent a total of $50. He spent $10 on food and saw 8 movies. How much did each movie cost?

$5 per movie

300

What is the domain of the function y = 3x - 8 when the range is {-17, -2, 4, 13}?

{-3, 2, 4, 7}

400

Richard scored 92 and 81 on Test1 and Test3. He received a B on his report card, which is between 80-89 inclusive. What is his highest possible test score for Test2?

94

500

You start the New Year with $300 in your bank account and each week you save $20. The amount of money you have in your account depends on the number of weeks you have saved. How much money is in the account after 11 weeks?

$520