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OpenStudy (anonymous):
what is the domain of sin^-1(-4x+8)? a) -9/4 <= x <= -7/4 b) 7/4 <= x <= 9/4 c) -1 <= x <= 1 d) -pi/8 -2 <= x <= pi/8 -2 e) none of these
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OpenStudy (anonymous):
I believe its B after doing a little calculation. That right?
OpenStudy (anonymous):
b or d
OpenStudy (anonymous):
b
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