Il : Chapter 1 Quiz Question 11 Of 24 This question: 1 point(s) possible Submit q Next question K A rectangle has one comer in quadrant I on the graph of y = 1-x , another at the origin, a Answer the following questions. third on the positive y-axis, and the fourth on the positive x-axis (see the figure). (a) Express the area A of the rectangle as a function of x. A(x) = (Simplify your answer.) (b) What is the domain of A? (xy) domain = (Type your answer in interval notation.) (c) Graph A= A(x). For what value of x is A largest? X~ (Round to two decimal places as needed.)