Mrs. Niemi's Algebra 1 End of Year Jeopardy

Simplify

100

16^1/2

What is 4?

200

| 4 - 10 |

What is 6?

300

(-1/3)² - (xy)⁰ - 2²

What is -35/9 or -3 8/9?

400

Square root of (X² + 16X + 64)

What is X + 8?

500

4X²/X^-3 + 2X/X^-2

What is 4X⁵ + 2X³?

Factor

100

4X² - 8X

What is 4X(X - 2)?

200

X² - Y²

What is (X + Y)(X - Y)?

300

X² + X - 6

What is (X + 3)(X - 2)?

400

5X² - 20

What is 5(X + 2)(X - 2)?

500

3X³ + 11X² - 20X

What is X(3X - 4)(X + 5)?

Solve

100

Solve for X.

2X + 3 = 5

What is X = 1?

200

Solve for X.

3X² - 15X = 0

What is X = 0, 5?

300

Solve for X.

X² - 3X + 7 = 47

What is X = 8, -5?

400

Solve for X.

X - .30X = 1.4

What is X = 2?

500

Solve for X.

1/2X - 3/4 = 5/8

What is X = 11/4?

Graphing

100

What is the y-intercept of the following line?

y = 2x - 1

What is -1?

200

What is the shape of the graph of the following equation:

X² + Y² = 25

Circle

300

What is the shape of the graph of the following equation?

Y = 3X²

What is a parabola?

400

What is the shape of the graph of the following equation?

XY = -2

What is a Hyperbola?

500

What is the center of the graph of the following equation?

X² + 9Y² = 36

What is Center: (0,0)?

Miscellaneous

100

Write in Scientific Notation:

0.00000078

What is 7.8 x 10^-7?

200

What is the square root of 100Y²?

What is 10Y?

300

Divide the following:

(3X² + 2X - 4) / (x + 2)

What is 3x - 4 r.4?

400

Solve using Scientific Notation (use significant digits)

0.0004 x 5.8

What is 2 x 10³?

500

Solve using Scientific Notation.

7,800,000/120,000

What is 6.5 x 10¹?