Find all complex roots. Write the answer in polar form, with 0 ? ? ? 360°.Square roots of 1 - i
A. 
(cos 22.5° + i sin 22.5°), 
(cos 202.5° + i sin 202.5°)
B. 
(cos 22.5° + i sin 22.5°), 
(cos 22.5° + i sin 22.5°)
C. 
(cos 157.5° + i sin 157.5°), 
(cos 337.5° + i sin 337.5°)
D. 
(cos 157.5° + i sin 157.5°), 
(cos 337.5° + i sin 337.5°)
Answer: D
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Find the exact value of the expression.sin 25° cos 35° + cos 25° sin 35°
A. 
B. 
C. 
D. 
Use the Pythagorean Theorem to solve the problem. Express the answer in radical form and simplify, if possible.In a 37-inch square television set, the length of the screen's diagonal is 37 inches, Find the measure of the side of the screen.
A. 
in.
B. 
in.
C. 
D. 
in.
Provide an appropriate response.The graph of y = f(x) has an x-intercept of a and a y-intercept of b. What are the intercepts of the graph of y = f(-x)?
What will be an ideal response?
Find the derivative.y = (x + 6)4e-3x
A. -(x + 6)3(3x + 14) e-4x B. -(x + 6)3(3x + 14) e-3x C. (x + 6)3(x + 10) e-3x D. -12(x + 6)3e-3x