Write interval notation.{x? x ? 0}
A. (0, ?)
B. [0, ?)
C. (-?, 0)
D. (-?, 0]
Answer: B
Mathematics
You might also like to view...
Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = (-y - ey cos x)i + (y - ey sin x)j; C is the right lobe of the lemniscate r2 = cos 2? that lies in the first quadrant.
A. 1
B. 
C. 
D. 0
Mathematics
Find the derivative.s = t2 - cos t + 2et
A. 
= t + sin t + 2et
B. 
= 2t + sin t + 2et
C. 
= 2t - sin t + 2et
D. 
= 2t + sin t - 2et
Mathematics
Express the sum or difference as a product.sin 3x - sin 5x
A. 2 cos 3x cos 4x B. -2 sin x cos 4x C. -2 sin x D. 2 sin 4x cos x
Mathematics
Use transformations to graph the function.y = -3 cos x
A. 
B. 
C. 
D. 
Mathematics