Please help me with this multiple choices

Question 5 (Mandatory) (1 point) The heights, h, of two balls, in metres, after t seconds are shown in No SIM 7:46 PM @ 17% the graph. X Gmail - hadfbv Question 1 (Mandatory) (1 point) Saved In general, the zeros of a function ) appear on the graph of y-Axe(x) as a) x-intercepts For approximately how long were the heights of the balls less than b) local extreme points 2 m apart? c) vertical asymptotes ") holes O .) 2s b) 0.5 s Question 2 (Mandatory) (1 point) Given the functions (x)- 3' and z()- mix, determine the range of the combined function y-fe(x)). d) 0.25 s O . yeR Question 6 (Mandatory) (1 point) O b) (yeR-Isys1} O c (yeR- 3sys3) Given two polynomial functions to) and s(x), when does fex)) - gutx)? On yaRjsys3 ") at many possible values of x, depending on the functions andatory) (1 point) Saved O b) always Given a function to and 2()- -x+1, how would the graph of y-fx) ) never compare to the graph of y-feb))? ") not enough information to answer with certainty 2) reflected in the y ed translated to the right b) reflected in the x-axis and translated to the right Question 7 (Mandatory) (1 point) ") reflected in the x-axis and translated to the left The zeros of a function go) appear on the graph of y-gas ") reflected in the y-axis and translated to the left ") holes Question 4 (Mandatory) (1 point) Given the functions to-x -x and s(x)-x-1, determine an equation for O b) vertical asymptotes the combined function y- - O ch x-intercepts ") Bor C O .) y-x4x,xyl Question 8 (Mandatory) (1 point) Oayr.x. The heights, h, of two balls, in metres, after / seconds are shown in 0 6 7-x -LX41 the graph. Question 5 (Mandatory) (1 point) The heights, h, of two balls, in metres, after / seconds are shown in the graph. No SIM 7:46 PM ( 17% X Gmail - hdfbv Question s (Mandatory) (1 point) The heights. 4. of two balls, in metres. after / seconds are shown in the graph. What was the difference in height of the two balls initially? O 2) 3 m b) 8 m 0 9 6m 04 0m Question 9 (Mandatory) (1 point) An equation for the graph shown is most likely O b) y - (2") Question 10 (Mandatory) (1 point) Given the functions to- ax and goo-x, determine the domain of the combined function y -50 - 200. ") ( x R - 15X51) () (X - R - 24 5X830) termined ation 11 (Mandatory) (1 point) An equation for the graph shown is most likely