Answer:
4
Step-by-step explanation:
Using the rule of exponents
• [tex]a^{\frac{m}{n} }[/tex] ⇔ [tex]\sqrt[n]{a^{m} }[/tex]
f(x) = [tex]16^{\frac{1}{2} }[/tex] = [tex]\sqrt{16}[/tex] = 4
Answer:
f(1/2) = 4
Step-by-step explanation:
f(1/2) has the meaning of wherever you see x on the right hand side, you put in 1/2.
f(1/2) = 16^(1/2) = sqrt(16) [A power of 1/2 is a square root]
f(1/2) = 4
Answer: 4
