5. A _ eclipse is more common. 6. A can only occur during a full moon. (Although it doesn't occur 7. A _ can only occur during a new moon. (Although it doesn't occur during every new moon.) 8. In your own words, explain why a solar eclipse cannot be seen from everywhere on Earth when they do occur.

Find \( y^{\prime} \) if \( y=\frac{3 x^{4}-6 x^{3}+9}{x^{2}} \) \[ y^{\prime}= \]

e) \( 7 x-20=2 x+x \)

Question For the function, solve and find the \( x \)-intercepts of the graph of the function. \( f(x)=9 x^{2}-4 \).

involves channel proteins or carrier proteins involves diffusion of molecules down their concentration gradient moves one or more molecules against their concentration gradient requires energy for moving molecules across a membrane involves pumps

№5. Точка движется по окружности радиуса \( R=2 \mathrm{~m} \) так, что ее тангенциальное ускорение зависит от времени по закону: \( a_{\tau}=2+3 \mathrm{t} \). Найдите значение угловой скорости через 5 с после начала движения.