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OpenStudy (aamey):
If tan x = -0.5 then tan (pi+x) = ? Fill in the blank
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jimthompson5910 (jim_thompson5910):
since tangent has a period of pi, this means tan(pi+x) = tan(x) for all values of x (for allowed domain values)
jimthompson5910 (jim_thompson5910):
because tan(x) = -0.5, we know... tan(pi+x) = tan(x) tan(pi+x) = -0.5
OpenStudy (aamey):
@jim_thompson5910 OH YEA! Thank you so much
jimthompson5910 (jim_thompson5910):
you're welcome
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