Problem: report error $p$ and $q$ are the solutions to the quadratic equation $x^2 + 4x + 6 = 0.$ $p^2$ and $q^2$ are the solutions to the quadratic equation $x^2 + bx + c = 0.$ find $b + c.$

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.

What is the value of x? enter your answer in the box.