The parametric equations of four curves are given. Graph each of them, indicating the orientation.C1: x = 7 sin t, y = 7 - 7 cos2 t; 
? t ? 
C2: x = ln t, y = ln t2; e-4 ? t ? e3C3: x = t2 - 8, y = t - 3; -4 ? t ? 4C4: x = t - 5, y = t + 2; -4 ? t ? 7
What will be an ideal response?
 ? |  |
 ? |  |
You might also like to view...
Find all solutions of the equation in the interval [0, 2?). Round the solution to four decimal places.sin x = 0.5672
A. {0.6031, 5.6801} B. {0.6031, 3.7447} C. {0.6031} D. {0.6031, 2.5385}
Identify the triangle as acute, obtuse, or right. Also, identify the triangle as isosceles, equilateral, or scalene. Sides equal in length are marked.
A. acute, isosceles B. obtuse, isosceles C. obtuse, scalene D. acute, scalene
Solve the problem.From April through December 2015, the stock price of QRS Company had a roller coaster ride. The chart below indicates the price of the stock at the beginning of each month during that period. Find the monthly average rate of change in price between April, month 1, and December, month 9.
A. $6.25 per month B. -$6.25 per month C. -$5.56 per month D. $5.56 per month
Solve using a proportion. Round your answer to the nearest hundredth when necessary.It takes Fred 12 minutes to type and spell check 10 pages. Find how many pages he can type and spell check in 4.5 hours. Round answer to the nearest tenth if necessary.
A. 324.0 pages B. 45 pages C. 375.0 pages D. 225.0 pages