Aparabola has its vertex at (2, 2), and the equation of its directrix is y = 2.5. what is the equation that represents the parabola

The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

What is the value of the discrimination for the quadratic equation 0=×2+2+×2