Answer:
Yes, it is.
Step-by-step explanation:
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Answer:
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Answer:
Last choice
Step-by-step explanation:
The basic definition of inverse function is both domain and range are swapped.
The domain is defined as set of all x-values while range is defined as set of all y-values.
If we have set of function h = {(1,2), (3,4), (5,6)} then the inverse will be {(2,1), (4,3), (6,5)}. Thus, if set of (x,y) is original function then set of (y,x) will be inverse of set of (x,y).
Henceforth, the inverse of f(x) will be g(x) = {(3,8), (1,4), (-1,0), (-3,-4)}.
Answer:
correct choice is C
Step-by-step explanation:
Triangle KLM has three known lengths of sides:
- KL=4.1 units;
- LM=6.4 units;
- MK=3.2 units.
The greatest angle is opposite to the greatest side. The greatest side is LM, then the greatest angle is angle K. The smallest angle is opposite to the smallest side. The smallest side is MK, then the smallest angle is angle L.
Therefore, the list the angles of the triangle in order from smallest to largest is ∠L, ∠M, ∠K.
Since <A = <D and <B = <E, it must be true that the third angles <C = <F (the triangles are similar).
If <C = x and <F = 2x-30 then you need to find x for which <C = <F is true:
x = 2x-30
and that holds for x=30
So m<C=30 degrees