I need help with geometry hw please!

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)