Answer:
Step-by-step explanation:
Original Function Rewrite Differentiate Simplify
3). y = [tex]\frac{2}{3x^6}[/tex] y = [tex]\frac{2}{3}x^{-6}[/tex] y' = [tex]\frac{2}{3}(-6)x^{(-6-1)}[/tex] y' = [tex]-\frac{4}{x^{7}}[/tex]
4). y = [tex]\sqrt[4]{x^7}[/tex] y = [tex]x^{\frac{7}{4}}[/tex] y' = [tex]\frac{7}{4}x^{(\frac{7}{4}-1)}[/tex] y' = [tex]\frac{7}{4}x^{\frac{3}{4}}[/tex]
