Four different linear functions are represented below. Function 1 10+2 Function 2 X y -2 4 -1 1 H 0 -2 + -10 +6 6 10 1 -5 2 -8 Function 3 y=x+4 Function 4 The slope is -5 and the y-intercept is 1. Answer the following questions. (a) Which function has the graph with a y-intercept closest to 0? O Function 1 Function 2 Function 3 Function 4 (b) Which functions have graphs with y-intercepts greater than 2? (Check all that apply.) Function 1 Function 2 Function 3 Function 4 (c) Which function has the graph with the greatest slope? Function 1 Function 2 Function 3 Function 4