A is a chord.
B is a diameter.
C is a circle
D Is a radius.
Now you have the answer to four questions!
Answer:
f(x) = 2x³ - 6x² - 48x + 24
relative minimum: (4,-136)
relative maximum: (-2,80)
answer is the second option
Answer:

Step-by-step explanation:
Given
See attachment for triangle
Required
Find x
To solve for x, we make use of:
--- angles in a triangle

Collect like terms


Answer:
8 - 8i
Step-by-step explanation:
w= 4 - 4i
w + w = (4-4i) + (4-4i)
= 8 - 8i
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