The table represents a function.
2 answers:
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1. Common view of hyperbola equation is:
2. hyperbolas are: 2x²+4x-5y²-10y+57=0 and -x²+12x+3y²+7y+11=0.
1. Common view of hyperbola equation is:
2. hyperbolas are: 2x²+4x-5y²-10y+57=0 and -x²+12x+3y²+7y+11=0.
Answer:
See below
Step-by-step explanation:
We can use the unit circle to figure out the trigonometric functions of the angle θ.
The x- and y-coordinates are in the second quadrant, so θ is an obtuse angle (135°), as seen in the figure below.
sinθ = 6/(6√2) = 1/√2 = √2/2
cosθ = -6/(6√2) = -1/√2 = -√2/2
tanθ = 6/(-6) = -1
cotθ = -6/6 = -1
secθ = (6√2)/(-6) = √2
cscθ = (6√2)/6 = -√2
