MATH
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The function y=5cos(4x)
Amp of 5 period of pi/2
sin x and cos x are identical excpt horizontal shift TorF
True
sine has infinite x intercepts TF
True
y=3sin(piX) amp 3 period is pi/2 TF
false
The graph of y=secx is sym in respect to the ____ . _____
y axis, odd multiples of pi/2
It is easiest to graph y = sec x by first sketching
y=cosx
The graphs of y= tan cot sec and csc
true
the maximum value of y=sinx, 0<x<2pi
1 pi/2
One period of the graph of y=sin(wx) is called >
Cycle