For Exercises 35-42, use the results of Exercises 27-30 and use the parameter t to write parametric equations representing the given curve. Answers may vary. Ellipse with center 0 , 0 , vertices 0 , ± 5 , and foci 0 , ± 4
For Exercises 35-42, use the results of Exercises 27-30 and use the parameter t to write parametric equations representing the given curve. Answers may vary. Ellipse with center 0 , 0 , vertices 0 , ± 5 , and foci 0 , ± 4
Solution Summary: The author explains the parametric equations of a curve to represent that the curve is an ellipse with center (0,0), vertices, and foci
For Exercises 35-42, use the results of Exercises 27-30 and use the parameter
t
to write parametric equations representing the given curve. Answers may vary.
Ellipse with center
0
,
0
,
vertices
0
,
±
5
,
and foci
0
,
±
4
Find the equation of the line / in the figure below. Give exact values using the form y = mx + b.
m =
b =
y
WebAssign Plot
f(x) = 10*
log 9
X
A particle travels along a straight line path given by s=9.5t3-2.2t2-4.5t+9.9 (in meters).
What time does it change direction?
Report the higher of the answers to the nearest 2 decimal places in seconds.
Use the method of disks to find the volume of the solid that is obtained
when the region under the curve y = over the interval [4,17] is rotated
about the x-axis.
Elementary Statistics: Picturing the World (7th Edition)
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