Establish the identity.cot2 
= 
What will be an ideal response?
cot2 
= 
= 
= 
Mathematics
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Simplify the radical expression. Assume all variables represent positive real numbers.
A. 6y16 B. 6y18 C. 36y9 D. 6y9
Mathematics
Identify the vertex of the given parabola.f(x) = x2 - 6
A. (0, 6) B. (6, 0) C. (0, -6) D. (1, 0)
Mathematics
The lengths of the sides of a triangle are given. Determine if the triangle is a right triangle. If it is, identify the hypotenuse.6, 8, 10
A. right triangle; 6 B. right triangle; 10 C. right triangle; 8 D. not a right triangle
Mathematics
Solve the equation by clearing the constant.20 + m = 4
A. m = 16 B. m = -24 C. m = -16 D. m = 24
Mathematics