Faubion Jeopardy

Radicals

100

square root of 25

+/- 5

200

Square root of 144

+/- 12

300

square root of 20

+/- 2 square root of 5

400

square root of 50

+/- 5 square root of 2

500

square root of 147

+/- 7 square root of 3

Solving with Square roots

100

x² + 1 = 65

+/- 8

200

x² - 3 = 46

+/- 7

300

64x² = 9

+/- (3/8)

400

25x²=4

+/- (2/5)

500

9x² - 3 = 61

+/- (8/3)

Factoring

100

x²-9x+14

x-7, x-2

200

x²+5x-6

x+6, x-1

300

x²-13x+30

x-3, x-10

400

x²+x-42

x-6, x+7

500

5x²-11x+6

x-1, x- (6/5)

Completing the square

100

x²+8x-4=5

1,-9

200

x²-12x+36=9

9,3

300

x²-4x-75=2

11,-7

400

3x² +18x +18= -6

-2,-4

500

5x² -20x = 50

2 +/- Square root 14