Enter the correct answer in the box. The function f(x) = 2* - 1 is transformed to function g through a horizontal shift of 7 units left. What is the equation of function g?
Replace the values of hand k in the equation.

g(x)=2x+h + k

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.