Find an ordered pair that satisfies the function y = 2x – 12.
2 answers:
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Answer:
(c)
"The given statement is true, by definition of length of a vector ,
"
Step-by-step explanation:
(a)
That is completely correct Remember that if then
Therefore the correct answer would be (c).
"The given statement is true, by definition of length of a vector ,
"
Answer:
(the statement does not appear to be true)
Step-by-step explanation:
I don't think the statement is true, but you CAN compute the intercepted arc from the angle.
Note that BFDG is a convex quadrilateral, so its angles sum to 360. Since we know the inscribed circle touches the angle tangentially, angles BFD and BGD are both right angles, with a measure of 90 degrees.
Therefore, adding the angles together, we have:
alpha + 90 + 90 + <FDG = 360
Therefore, <FDG, the inscribed angle, is 180-alpha (ie, supplementary to alpha)
