Solve the problem.The two equal sides of an isosceles triangle measure three feet. Let the angle between the sides measure ?. Find the area A of the triangle as a function of 
. The answer may include more than one trigonometric function.
What will be an ideal response?
A = 9 sin 
cos 
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Find the series' radius of convergence.
A. 1 B. ?, for all x C. 2 D. 0
Translate the problem situation to a system of equations. Do not solve.Alice's Restaurant has a total of 236 seats. The number of seats in the 
section is 26 more than twice the number of seats in the smoking section. How many seats are in each section?
A. x + y = 236; x = 2y + 26 B. x + y = 26; x = 2y + 236 C. x - y = 236; x = 26 - 2y D. x + y = 236; x = 2y - 26
Solve by using the square root property.(x + 2)2 = 28
A. x = ± 2
B. x = -2 ± 2
C. x = -2 ± 2
D. x = 2
± 2
Describe the transformation required to obtain the graph of the given function from the basic trigonometric graph.y = 4 cot ?x
A. Vertical translation down 4 units and horizontal translation to the left ? units
B. Vertical translation up 4 units and horizontal translation to the right ? units
C. Vertical stretch by a factor of 4 and a horizontal shrink by a factor of 
D. Vertical stretch by a factor of 
and a horizontal shrink by a factor of 4