Establish the identity.tan
= -cot x
What will be an ideal response?
tan 
= 
= 
= 
= -cot x.
Mathematics
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Divide and simplify.14x4 ÷ 
A. 49x B. 4x C. 4x7 D. 49x7
Mathematics
Express the given trigonometric function in terms of the indicated function.sec ?, in terms of tan ?
A. sec ? = 
B. sec ? = 
C. sec ? = ±
D. sec ? = 
Mathematics
Simplify the expression.
A. x8
B. x4
C. 
D. x8
Mathematics
Solve the inequality.-3x2 + 5x - 5 ? 0
A. 
? x ? 5
B. -3 ? x ? - 
C. All real numbers
D. No solutions
Mathematics