(7) Consider a particle that moves going from the point (-2, 2) to the point (-2, 2) along the piecewise-linear path C depicted below: (-3,2) This particle is subject to a force field given by C 2x+y F(r,y)- (3) (a) You can use WolframAlpha to check that the (scalar) curl of Fis 0 on R² - {0). However. because R² - {0} is not a very nice set, we can't guarantee that F is conservative. In fact, show that there exists no scalar function g such that F Vg.

Jayda takes 4 hours to deliver 508 newspapers on her paper route. What is the rate per hour at which she delivers the newspapers?

Solve:

A bus travels 180 miles in 3 hours, how far does the bus travel in hourly? How far can the bus go in 9 hours?

Solve the formula for the variable t h= 64t-16t^2

Solve: 5=x/4+y for y