Provide an appropriate response.Does the curve y =
ever have a negative slope? If so, where? Give reasons for your answer.
What will be an ideal response?
The curve y = never has a negative slope. The derivative of the curve is y' =
, which is never negative. A curve only has a negative slope where its derivative is negative. Since the derivative of y =
is never negative, the curve never has a negative slope.
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Find a set of polar coordinates for the point for which the rectangular coordinates are given.(-4, 4)
A.
B.
C.
D.
Write the first four terms of the geometric sequence.a = 486, r > 0, a5 = 6
A. 486, 162, 54, 6 B. 162, 54, 18, 6 C. 486, -162, 54, -18 D. 486, 162, 54, 18
Provide an appropriate response.Which one is correct, and which one is wrong? Give reasons for your answers.(a) =
= -
(b)
src="https://sciemce.com/media/4/ppg__text0609191146__f1q143g7.jpg" style="vertical-align: -21.0px;" /> = = 0
What will be an ideal response?
Solve the problem.In a local election, 23,700 people voted. This was an increase of 9% over the last election. How many people voted in the last election?
A. 21,567 people B. 26,044 people C. 21,743 people D. 25,833 people