Answer:
c
Step-by-step explanation:
ive done this before and passed
Since the angle 225° is in the third quadrant, the reference
angle formula is Ar=Ac-180°. Ar = 225° − 180°
Ar=225°-180°
The reference angle is Ar=45°
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Answer:
Step-by-step explanation:
The line of best fit should be passing through the middle and be like a symmetric line.
Best one is the option D, line passing through points (0, 3) and (5, 5), the last graph.
Answer:
1
Step-by-step explanation:

Any number raised to zero is always equal to one.
Hello!
Odd functions are functions that are symmetric with respect to the origin.
Even functions are functions that are symmetric with with respect to the y-axis.
Therefore, the graph of y = sin(x) + cos(x) has
no symmetry (neither).