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area of sector
discriminant
midpoint formulas
pythagorean theorem
volume color by number
100

sector of 

240 x pi x 132 / 360

354

100

how many solutions

-x2 + 3x -1 = 0

2 solutions 

100

whats the mid point for 

(-10,8)(-4,-2)

-7,3

100

42-132=x2-7

13.6=x

100

v= pi x 32 x 6 

169.65

200

sector of 

135 x pi x 92 / 360

95

200

sutionshow many solutions

x2 - x + 3 = 0

1 solution 

200

whats the mid point for

(9,10)(6,6)

7.5,8 

200

82+ 172+x2

18.8=x

200

v= pi x 32 x 2 

56.55 

300

150 x pi x 142 / 360 

257

300

how many solutions

2x2 - 4x = 3 

1 solution 

300

whats the mid point for

(-2,3)(8,-2)

3,1

300

22+52+x2

5.4=x 

300

v= pi x 52 x 10 / 3 

261.8

400

sector of 

315 x pi x 192 / 360 

312

400

how many solutions 

x2 - 2x = 5x -2

0 solutions 

400

whats the mid point for

(-2,3)(-6,9)

3.5,2.5

400

102+142=x2

9.8=x

400

v= 35 x 6 / 3

70

500

sector of 

315 x pi x 132 / 360 

465

500

how many solutions 

x2 + 8x - 6 = -2x2 + 3

2 solutions 

500

whats the mid point for

(7,5)(0,10)

8.5,2.5

500

52+102=x2

x=11.2

500

v= 6 x 4 x 7

108