Solve the multiple choice questions below

Question 6 (2 points) 1 What is the x-intercept of /(x) - 3x - 4 ? O a) ; Ob) - O c) There is no x-intercept. (P OQuestion 7 (2 points) Which of the following has a horizontal asymptote at = !? Oa) Ax) = 3-x Ob) Ax) = 17x+ 4 O c) Ax) - - O d) all of the above Question 8 (2 points)