Question

find range and domain of f(x) = ✓3x-5​

Answer 1

Step-by-step explanation:

$f(x) = \sqrt{3x - 5}$

SQUARE ROOT MUST BE GREATER THAN OR EQUAL TO ZERO

$\sqrt{3x - 5} \geqslant 0 \\ 3x \geqslant 5 \\ x \geqslant \frac{5}{3}$

DOMAIN IS x € [5/3,∞)

RANGE IS f(x) € [0,∞)