PLEASEEE I NEED HELP WILL GIVE BRAINLIEST AND 100 POINTS Functions f(x), g(x), and h(x) are defined below.

Part A
Which function has the greatest y-intercept? Explain your answer.

Part B
When the input is 2, which function has the greatest output? Explain your answer.

Suppose you are analyzing the relationship between time and distance given in a table, and there are 4 values for each quantity. you divide distance 2 minus distance 1 by time 2 minus time 1.you then divide distance 4 minus distance 3 by time 4 minus time 3 and get a different answer. what can you say about the relationship?