Decide whether or not the equation defines y as a function of x.
-$y = \sqrt { 3 x - 7 }$
A) Yes
B) No

Name: Decide whether or not the equation defines y as a function of x. -$y = \sqrt { 3 x - 7 }$ A) Yes B) No
Brand: Quizplus
Rating: 4.8 (37 reviews)

Question

Quizplus · Accepted Answer

The equation $y = \sqrt { 3 x - 7 }$ defines y as a function of x because for each x in the domain $x \geq \frac{7}{3}$, there is exactly one corresponding value of y. The square root function only outputs non-negative values, ensuring a single output for each valid input.

Decide Whether or Not the Equation Defines Y as a Function