Give a solution I needed it urgent

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

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can