Question 8 (1 point) What is true about the behaviour of the function / (x) = 1 2x +3 as x approaches - 2 O I (x)| approaches - fix) is undefined Olf (x)| becomes very large O V/ (x)| approaches 0 Question 9 (1 point) Given / (x) = P(x) (x) . where p(x) and q(x) are polynomials, which of the following is not true. The x-intercepts occur at zeros of only p(x). There is a point of discontinuity where x is a zero of p(x) and q(x). The x-intercepts occur at zeros of only q(x). There is a vertical asymptote where x is a zero of only q(x). Question 10 (1 point) Consider the function / (x) = 9- X J. Which statement is false? O fix) has one zero. ( fix) is not defined when x = 0. O fix) has two vertical asymptotes. O fix) is a rational function. Question 11 (1 point) Which function represents the graph shown below? O_ x +2x-15 x-3 O y= - x +5 x +2x-15 O y= - x-3 x +2x-15 O-1+2x-15 x +5