How much further does jane travel then her trainer?

2-digit numbers less than 91 which are 1 less than a multiple of 10

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

Rationalize the denominator- 12x/√x-10