SOLUTION: Evaluate tanē(x) + secē(x) A.) {{{ 0 }}} B.) {{{ 1 }}} C.) {{{ -1 }}} D.) None Thanks.

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Question 1064089: Evaluate tanē(x) + secē(x)
A.) +0+
B.) +1+
C.) +-1+
D.) None
Thanks.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Evaluate tanē(x) + secē(x)
--------
sec^2 = tan^2 + 1
--> 2tan^2(x) + 1