Problem 4: What is the value of the definite integral 1 1 -2?| da ? (Note: We do NOT have a general rule for finding the antiderivative of an absolute value function. So, the intention here is NOT that you use the FTC Part 2 to evaluate the integral by taking an antiderivative. Just think about the graphs above and think about the things you've learned about definite integrals.) 3 3 Problem 5: Write a mathematical equation that relates 1 - x2 | dx to (1 -a2) dac.This assignment will make frequent reference to these two graphs: 10 10 y = 1-x2 INWACO NOO CO -4 -3 -2 -1 1 2 3 4 4 -3 -2 -1 1 2 3 4 8 6 6 1 1 6 6 6 do No -o