2000 balance doubling time of 19 years what is the balance after 5 years

To prove "p is equal to q" using an indirect proof, what would your starting assumption be?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Simply 8x squared + 5(7x squared- x) - 2x =