Answer:
Step-by-step explanation:
The -4 makes the waves taller (Amplitude 4), and the negitive flips over x-axis.
In (3x-pi) The three compresses horizontally making the waves tighter. The -pi shifts the funtion pi to the right.
The +5 shifts up five.
40 degrees
b) 1.383
d) 2733
f) 41.429
h) 6317
j) 87.889
charlie is the one,im pretty sure
answer is 10000
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