Which equations have exactly one solution? Select all that apply. (A1. A. REI. B. 2)

2 (x-8) = 16

x (x-8) = 16

2 (x-8) 2=0

2x (x-8) = 16

(x-2) (x-8) = 0

x2-8=0

Question

Sarahi

Mathematics

25 May, 04:45

Which equations have exactly one solution? Select all that apply. (A1. A. REI. B. 2)

2 (x-8) = 16

x (x-8) = 16

2 (x-8) 2=0

2x (x-8) = 16

(x-2) (x-8) = 0

x2-8=0

+4

Answers (1)

Know the Answer?

Graham Gill · Answer 1

2 (x-8) = 16

Step-by-step explanation:

Criterion: equations have exactly one solution each if the highest power of x is 1 (linear function).

Those listed here that have exactly one solution are:

2 (x-8) = 16

All the other are 2nd order and thus have two solutions each.

Which equations have exactly one solution? Select all that apply. (A1. A. REI. B. 2)2 (x-8) = 16x (x-8) = 162 (x-8) 2=02x (x-8) = 16(x-2) (x-8) = 0x2-8=0

Which equations have exactly one solution? Select all that apply. (A1. A. REI. B. 2)

2 (x-8) = 16

x (x-8) = 16

2 (x-8) 2=0

2x (x-8) = 16

(x-2) (x-8) = 0

x2-8=0