What point is an x-intercept of the quadratic function f(x)=(x+6)(x-3)?

Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2