Hello, I need help on my Mathematics 30-1 (Pre-calculus) Quiz 7.2 Questions #8-#11

8. The vertical and horizontal asymptotes of the graph of y = *+ 2 - 5, respectively, are A. x =- 2 and y =- 5 B. x =- 2 and y = 5 C. x = 2 and y =- 5 D. x = 2 and y = 5 Hint: A vertical asymptote occurs at an x-value for which a function is undefined and a horizontal asymptote occurs at a y-value for which a function is undefined. 9. The domain of y = 5f(3x + 12) + 3, where f(x) = _, is A. x *- 4 B . x * - 3 C. x *- 2 D. Hint: A non-permissible value, which is a restriction on the domain, exists when the denominator is equal to zero. 10. An equivalent equation to y = 3.5(2) is A. t = 510g2( 3.5) B. t = log2 (2y) C. t = 5log2 (y) D. t = log2 (5y) Hint: Isolate the power, and then convert to a logarithm. 11. The graph of the inverse, y = f' (x), of f(x) = 2" + 2 has a domain of A. x > 0 and no x-intercept B. x > 2 and no x-intercept C . x > 2 and an x-intercept of 3 D. x > 0 and an x-intercept of 3 Hint: Recall for the inverse, the x- and y-values are switched