radomes.openskiesproject.org
wellehansaliya
wellehansaliya wellehansaliya
  • 18-07-2016
  • Mathematics
Answered

Is the function sec t positive or negative in Quadrant II?

Verified Answer :

meerkat18
meerkat18 meerkat18
  • 19-07-2016

The trigonometric function secant is the reciprocal of the trigonometric cosine. In Quadrant II, cosines are negative as it is only the sines and cosecant that are positive. From these, it is conclusive that the function sec is also negative.

Answer Link
Wskisdkeri345
Wskisdkeri345 Wskisdkeri345
  • 03-12-2021

Answer: Negative

Step-by-step explanation:

sec t = 1 / (cos t) = 1 / x

Cos is x and sin is y. In this case, we only have cos. In the ii quadrant, the x is negative. ( - , + )

View image Wskisdkeri345
Answer Link

Related Questions

Where are proteins made nucleus ribosomes cytoplasm cell membrane
A right triangle has a hypotenuse of 153 centimeters and a leg of 72 centimeters What is the length of the other leg
what has to happen to an uncharged aluminum atom so that it will bond with oxygen
69 310 converted to a decimal
A store sells 6 tshirts for 5658what is the unit cost per tshirty
Explain how to find the square root of 100 Explain why you use the sign
A hawk flying at 17 ms at an altitude of 204 m accidentally drops its prey the parabolic trajectory of the falling prey is described by the equation
What is 3276732768 as a reduced fraction
if a given set has thirteen elements how many subsets have somewhere from four through eight elements
The sum of the fractions 14233856 and 34 is