Solving by Factoring (Lesson 98)

Blue

100

Question 1

(-1,0) and (-5/8, 0)

200

Question 5

(-1,0) and (0,0)

300

Question 9

(-4,0) and (5, 0)

400

Question 13

(-5/3,0) and (8, 0)

500

Question 17

(6/7,0) and (-7, 0)

Green

100

Question 2

(7/6, 0) and (1,0)

200

Question 6

(-8,0) and (-4,0)

300

Question 10

(1,0) and (7, 0)

400

Question 14

(-7/2,0) and (-3, 0)

500

Question 18

(6/8,0) and (-7, 0)

Red

100

Question 3

(-8,0) and (0,0)

200

Question 7

(-2,0) and (-3,0)

300

Question 11

(-4/5,0) and (0, 0)

400

Question 15

(1/5,0) and (-2, 0)

500

Question 19

(-3/2,0) and (3, 0)

Purple

100

Question 4

(-7, 0) and (-1,0)

200

Question 8

(-6,0) and (4, 0)

300

Question 12

(3/2,0) and (8, 0)

400

Question 16

(-2/5,0) and (1, 0)

500

Question 20

(6/7,0) and (1, 0)