(1 point) consider the vector field f(x, y,z)=xi+yj+zkf(x, y,z)=xi+yj+zk. a. find a function ff such that f=∇ff=∇f and f(0,0,0)=0f(0,0,0)=0.

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

What is the binomial expansion of (2x-3)^5

The diagram represents the polynomial 4x2 + 23x – 72. what is the factored form of 4x2 + 23x – 72? (4x + 8)(x – 9) (4x – 8)(x + 9) (4x + 9)(x – 8) (4x – 9)(x + 8)