Discover Questions

A cylinder's volume is given by (πx^3+4πx^2-3πx-18π cm^3). If the radius of the cylinder is (x+3) cm, what is the height in terms of x? ? How many ground rods do I need for a short electric fence? Find the slope of the line -6x-5y=9? What is the volume and L of a 9.21 g sample of oxygen gas at 40.7°C that exerts 886.7 mmHg of pressure? ? Find the value of a&b if (x^2-5x+4) is a factor of the polynomial 2x^3+ax^2+bx-4. Express in factored form.?