4. Part A How many solutions does the equation 3x + 6 = 9(x + 4) have? What are the solutions? Show or explain your work.

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

Which term below correctly completes the following sentence? if a function has a vertical asymptote at a certain x value, then the function is what at that value