What is the area of a triangle whose vertices are J(−2, 1) , K(4, 3) , and L(−2, −5) ?
1 answer:
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Solution
To determine the vertical translation
We need to determine the amplitude
The amplitude is
Since the minimum is 4
Hence, the Vertical shift is 3+4 = 7
Part B
Given f(x) = 4 sin(θ - 45) + 8
The vertical translation is 8
