Question

Please answer # 2

x = -3 plusminus x = -1 plusminus x = 5 plusminus x = -5 plusminus x = plusminus If (0.2)x2 - 2/5x = 16, then x = x = 2 only x = 2 or x = 8 x = -4 or x = 10 x = -8 or x = 10 x = 8 only The length of the hypotenuse of a right triangle whose legs are 9 inches and 12 inches 21 in. 15 in. in. 17 in. in.

Show transcribed image text x = -3 plusminus x = -1 plusminus x = 5 plusminus x = -5 plusminus x = plusminus If (0.2)x2 - 2/5x = 16, then x = x = 2 only x = 2 or x = 8 x = -4 or x = 10 x = -8 or x = 10 x = 8 only The length of the hypotenuse of a right triangle whose legs are 9 inches and 12 inches 21 in. 15 in. in. 17 in. in.