After one year the total value is 300x. after two years the total value is 300.•x=300x^2.write an expression for the total value after graduation in terms of x.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Could someone with number 1 and 2

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.