Jeopardy Final Review

Linear

100

In the equation y=-3x+4, what is the slope?

-3

200

What is the POINT in the following equation, written in point-slope form?

y - 5 = -2 (x + 4)

(-4, 5)

300

Convert the equation into slope-intercept form:

y - 4 = -5 (x + 2)

y = -5x - 6

400

What is the slope between the 2 points?

(4, 8) and (8, 6)

-1/2

500

Write the slope-intercept form of the equation between the two points:

(-1, 6) and (4, -4)

y = -2x + 4

Systems

100

If 2 graphed lines are parallel, how many solutions would there be?

No Solution

200

Solve the following system:

y = x - 4

y = -2x - 7

(-1, -5)

300

Solve the following system:

x = y + 4

10x + 2y = 16

(2, -2)

400

Solve the following system:

5x + 10y = -5

-5x - y = 32

(-7, 3)

500

Solve the following system:

2x + 2y = 2

5x + 4y = 2

(-2, 3)

Exponents

100

Simplify:

x² * x⁵

x⁷

200

Simplify:

a¹² / a⁶

a⁶

300

Simplify:

3x⁰

3

400

Simplify:

(3x⁴)²

9x⁸

500

Write the expression with only positive exponents:

w^-2x^-3 / y^-5z^-1

y⁵z / w²x³

Polynomials

100

Simplify:

(3x⁴ - 2x) + (4x⁴ + 6x)

7x⁴ + 4x

200

Simplify:

(3x³ + 4) - (6x³ - 7)

-3x³ + 11

300

Simplify:

-5(3x - 4)

-15x + 20

400

Simplify:

(x - 3)(x + 8)

x² + 5x - 24

500

Simpify:

6x³ - 9x² + 12x / 3x

2x² - 3x + 4

Factoring

100

Factor:

6x² + 10x

2x(3x + 5)

200

3m⁵ + 4m⁴ - 6m³

m³

300

Factor:

x² + 5x + 6

(x + 2)(x + 3)

400

Factor:

x² - 7x - 18

(x - 9)(x + 2)

500

Factor:

x² - 100

(x - 10)(x + 10)