Question

question 5
identify the following function:
$f(x)=3\sqrt{x+1}-2$
○ square root function
○ cubic function
○ cube root function
○ quadratic function

Explanation:

The function $f(x)=3\sqrt{x+1}-2$ contains a square root ($\sqrt{\cdot}$) of a linear expression in $x$, which matches the form of a transformed square root function. Cubic functions have $x^3$ as the highest term, cube root functions use $\sqrt[3]{\cdot}$, and quadratic functions have $x^2$ as the highest term, none of which appear here.

Answer:

SQUARE ROOT Function