Evaluate the Following

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

What is the radical expression that is equivalent to the expression 27 1 over 5?

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.