3 1 1 3 Figure 1 6 15 The graph of y g x a What is the approximate slope of the tangent line to y g x at the point 2 g 2 b How many real number solutions can there be to the equation g x 0 Justify your conclusion fully and carefully by explaining what you know about how the graph of g must behave based on the given graph of g c On the interval 3 3 how many times does the concavity of g change Why d Use the provided graph to estimate the value of g 2