Solve.-3(2x + 1) ? 2[4x - 3(x + 3)]

A.
B.
C.  
D.


Answer: B

Mathematics

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Solve the problem.Write an equation for the tangent line to the curve    at the point  

A. 6x + 3y = 36 B. 3x + 6y = 36 C. 3x + 6y = 18 D. 6x + 3y = 18

Mathematics

Sketch the vector as a position vector and find its magnitude.v = 9i + 12j

A.  = 15

B.  = 225

C.  = 

D.  = 21

Mathematics

Use the Half-angle Formulas to find the exact value of the trigonometric function. sin 

A.  
B.  
C.  
D.  

Mathematics

Perform the indicated operation.(2x2 - 6x - 6) + (-5x2  - 7x + 9)

A. 7x2 - 13x - 15 B. 7x2 - 13x + 15 C. 3x2 + 13x + 3 D. -3x2 - 13x + 3

Mathematics