In the picture attached, the top equation is 1, the bottom is 5. You don't need to explain but feel free to.

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

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?