Unit E: Integration 3. The graph below is the graph of the function y = f(x). Use it to answer the questions that follow. 3 + 2 ly = if(x) 0 3 5 -1 -2 a) Write an expression, using one or more definite integrals of f, to represent the net area of the curve y = f(x) over the interval [0, 5]. (You do not have to evaluate your definite integral(s).) (b) Write an expression, using one or more definite integrals of f, to represent the total area between the curve y = f(x) and the x-axis over the interval [0, 5]. (You do not have to evaluate your definite integral(s).)Unit E: Integration 3. The graph below is the graph of the function y = f(x). Use it to answer the questions that follow. 3 + 2 ly = if(x) 0 3 5 -1 -2 a) Write an expression, using one or more definite integrals of f, to represent the net area of the curve y = f(x) over the interval [0, 5]. (You do not have to evaluate your definite integral(s).) (b) Write an expression, using one or more definite integrals of f, to represent the total area between the curve y = f(x) and the x-axis over the interval [0, 5]. (You do not have to evaluate your definite integral(s).)