Using the graphing function on your calculator, what is the solution to the
system of equations show below?
y+ 2x = 5
4y + 5x = 14
a. no solution
b. x=2, y =1
c. more than 1 solution
d. x=1 , y=2

Determine the solution for mc001-1.jpeg

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

(fog)(x) if f(x)=x^2- 4 and g(x)=x^2 + 2 x, f(g(x))= f(x^2+2x) (x^2+2x)^2-4 (x^2+2x)(x^2+2x)-4 (x^4+2x^3+5x+4x^2)-4 x^4+2x^3+4x^2+5x-4 what am i doing wrong