B. Find the equation of the parabola.
Vertex at (-4,7) passing through(-9,-6)

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Find the domain and range of the following function f(x) = 51x - 21+ 4