Review Jeopardy

Solving Equations

100

6x - 5 = -23

x = -3

200

-3y + 23 = 4y + 9

y = 2

300

75 = 3(-6n - 5)

n = -5

400

−3(1 + 6r) = 14 − r

r = -1

500

-11 + 10(p + 10) = 4 - 5(2p + 11)

p = -7

Linear Equations

100

Find the slope and y-intercept of the line 3x - 5y = 20

slope = 3/5

y-intercept = -4

200

Find the slope and y-intercept of the line 9 - y = 2x

slope = -2

y-intercept = 9

300

Find the slope and y-intercept of the line -3y - 7 = 8

slope = 0

y-intercept = -5

400

Find the x-intercept and y-intercept of the line 4x - y = 12

x-intercept = 3

y-intercept = -12

500

Graph the line -2x + 3y = -12

m = 2/3

b = -4

Simplfying Radicals

100

sqrt(45)

3sqrt(5)

200

sqrt(80)

4sqrt(5)

300

sqrt(180)

6sqrt(5)

400

sqrt(288)

12sqrt(2)

500

sqrt(64a⁶b²c¹⁰)

8a³bc⁵

Operations with Radicals

100

sqrt(8) * sqrt (2)

4

200

sqrt(6) * sqrt(8)

4sqrt(3)

300

12sqrt(5) - 9sqrt(5) + sqrt(5)

4sqrt(5)

400

sqrt(63) + sqrt(28)

5sqrt(7)

500

sqrt(75) / sqrt(3)

5

Solving Quadratic Equations

100

x² = 49

x = 7 or -7

200

4x² - 6 = 42

x = +2sqrt(3)

300

(x - 4)(2x + 5) = 0

x = 4 or -5/2

400

a² - 7a + 6 = 0

a = 6 or 1

500

3b² + 4b - 4 = 0

b = 2/3 or -2