Find the value of x^2 +xy if x =4 and y = 3

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Solve the system of equations. y= 2x y= x^2 - 15

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)