Prove that the equation is an identity.sin x(1 - cos x) = 
What will be an ideal response?
= 
= 
= cos x(- sin x + tan x)
= - cos x sin x + cos x ? 
= - cos x sin x + sin x
= sin x (1 - cos x)
Mathematics
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Express the area of the region bounded by the given line(s) and/or curve(s) as an iterated double integral.The parabola 
and the line 
A. 
B. 
C. 
D. 
Mathematics
Find the area of the triangle.
A. 82.5 cm2 B. 150 cm2 C. 75 cm2 D. 55 cm2
Mathematics
Add.335717717
A. 12,335 B. 11,345 C. 12,445 D. 11,435
Mathematics
Solve the problem.Write an expression in simplest form that represents the area of the rectangle.
A. 4x + 28 B. x2 - 14x C. 4x - 28 D. 2x2 - 28x
Mathematics