Answer Happy

Section 7.3: Problem 5 (1 point) y y=f(x) /y=g(x) Consider the blue vertical line shown above (click on graph for better view) connecting the graphs y = g(x) = sin(x) and y = f(x) = cos(4x). Referring to this blue line, match the statements below about rotating this line with the corresponding statements about the result obtained. B 1. The result of rotating the line about the x-axis is F 2. The result of rotating the line about the y-axis is G 3. The result of rotating the line about the line y = 1 is A 4. The result of rotating the line about the line = -2 is E 5. The result of rotating the line about the line * = π is H 6. The result of rotating the line about the line y = -2 is D 7. The result of rotating the line about the line y = π is C 8. The result of rotating the line about the line y = -π is A. a cylinder of radius & and height cos(4x) - sin(x) B. an annulus with inner radius C. an annulus with inner radius D. an annulus with inner radius 1 E. a cylinder of radius x + 2 and height cos(4x) - sin(x) + sin(x) and outer radius + cos(4x) cos(4x) and outer radius - sin(x) cos(4x) and outer radius 1 - sin(x) F. an annulus with inner radius 2+ sin(x) and outer radius 2 + cos(4x) G. an annulus with inner radius sin(x) and outer radius cos(4x) H. a cylinder of radius - and height cos(4x) - sin(x)