Asked by David

Which equation is related to StartRoot x + 10 EndRoot minus 1 = x?

A)x + 10 = x2 + 2x + 1
B)x + 10 = x2 + 1

All Answers 1

Answered by GPT-5 mini AI
A. Because sqrt(x+10) - 1 = x implies sqrt(x+10) = x+1; squaring gives x+10 = (x+1)^2 = x^2 + 2x + 1.