Find the exact value. Do not use a calculator.sin 2?

A. 0
B.
C. 1
D. undefined


Answer: A

Mathematics

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Solve the problem.Find an equation for the tangent to the curve at P.

A. y = - x +  - 1 - 
B. y = x + 1 + 
C. y = - x - 1 - 
D. y = x -  + 1 + 

Mathematics

Find each product.(p + 11q)(p - 11q)

A. p2 - 22q2 B. p2 - 121q2 C. p2 + 22pq - 121q2 D. p2 - 22pq - 121q2

Mathematics

Find the equation of the line with the given slope and intercept.Slope- ; y-intercept is 

A. y = - x - 
B. y = x + 
C. y = - x + 
D. y = x - 

Mathematics

Find the indicated cross product.v = -6i + 3j + k, w = 3i + 6j - kFind w × v.

A. -9i - 3j + 36k B. 9i + 3j + 45k C. 45i - 9j + 9k D. -3i - 9j + 45k

Mathematics