27
QuizMultiple Choice
Unit Test — Unit test
Question 27 • WSFCS Math 2 CR
Misaka solved the radical equation x – 3 = but did not check her solutions.(x – 3)2 = x2 – 6x + 9 = 4x – 7x2 – 10x + 16 = 0(x – 2)(x – 8) = 0x = 2 and x = 8
Answer
A
x = 2B
x = 8C
x = 2 and x = 8D
There are no true solutions to the equation.