Question

$\begin{array}{cc}Graphs& Functions\\ a& x^{\frac{1}{2}}\\ b& x^{\frac{1}{3}}\\ c& x^{\frac{1}{4}}\\ d& x^{\frac{1}{5}}\end{array}$

• A. a - , b - , c - , d -
• B. a - , b - , c - , d -
• C. a - , b - , c - , d -
• D. a - , b - , c - , d -

Answer 1

The correct option is D

a - , b - , c - , d -

The graph of $x^{\frac{1}{2}}$ and $x^{\frac{1}{4}}$will be similar. $\sqrt{x}$ and $x^{\frac{1}{4}}$are not defined for x