ALGEBRA 1 REVIEW-GAME 1

Simplifying Radicals

100

Simplify √45

3√5

200

Simplify √75

5√3

300

Simplify √(125n)

5√(5n)

400

Simplify √384

8√6

500

Simplify √(512m^3)

16m√(2m)

Rules of Exponents

100

x^3 + 5x^3

What is 6x^3?

200

x^2(x^4)

What is x^6?

300

(x^5)^3

What is x^15?

400

x^10/x^7

What is x^3?

500

(5x^3)^3/(5x^3)

What is 25x^6?

Graphing Linear and Quadratic Equations

100

Name the vertex y= (x-3)^2 +4

What is (3,4)?

200

y= (x+1)^2 + 8

What's the vertex?

(-1, 8)

300

Find the x and y intercepts of: 2x - 5y = -30

What is (0, 6) and (-15, 0)

400

Identify the slope and y-intercept of the following equation and graph. y = 2x - 3

slope = 2

y-intercept = -3

500

Name the vertex x^2 - 4x - 5 = 0

What is (2,-9)?

Solving Quadratic Equations

100

What is the quadratic formula?

x = (-b +- √(b² - 4ac)) /(2a)

200

Solve the following quadratic equation : x² + 6x + 5 = 0

x = -1 x = -5

300

Solve the following quadratic equation : x² - 9x + 20 = 0

x = 5 x = 4

400

Solve the following quadratic equation: 4x² = 400

x = 10 x = -10

500

Solve the following quadratic equation: 7x^2 + 12x -2 = 0

(-6 + 5√2)/7 or ((-6 - 5√2)/7

SYSTEMS OF EQUATIONS

100

Solve for the solution to the system:

x = 4y
2x + 3y = 22

What is (8, 2)

200

Solve for the solution to the system of equations:

r + s = -6
r - s = -10

What is (-8, 2)?

300

Solve the linear system: 5x+y=4, 6x-y=7

What is x=1, y=-1 or (1,-1)

400

What is the solution to the system of equations:

y - 3x = 3
y = 3x - 2

What is no solution?

500

The solution to the system

2a - 4b = 12
-8a + 16b = -48

What is infinitely many solutions?