Multiple Choice

An HVAC technician is using the equation (x12)2=54(x - \frac{1}{2})^2 = \frac{5}{4} to calculate the pressure variance in a ventilation system. After taking the square root of both sides, the technician obtains the expression ±54\pm\sqrt{\frac{5}{4}}. Which of the following represents the correct simplified form of this radical?

0

1

Updated 2026-04-20

Contributors are:

Who are from:

Tags

OpenStax

Elementary Algebra @ OpenStax

Ch.10 Quadratic Equations - Elementary Algebra @ OpenStax

Algebra

Math

Prealgebra

Recall in Bloom's Taxonomy

Cognitive Psychology

Psychology

Social Science

Empirical Science

Science

Related