Suppose f(x) is the function graphed below. Which of the following is f(x)?
A. f(x) = -x2 + 2x + 5
B. f(x) = 
+ x2 + 3x
C. f(x) = x3 + 5
D. f(x) = x2 + 3x
E. f(x) = x3 + 6x2 + 9x
Answer: E
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Evaluate.sin-1(sin 2.146)
A. 2.146 B. 0.996 C. 0.575 D. 4.137
Provide an appropriate response.Find the derivative of y = 3x2 + 
in each of the following ways:1) Do not combine the terms over a common denominator before finding the derivative.2) Combine the terms over a common denominator before finding the derivative.Compare the results.
What will be an ideal response?
Convert the angle into degree decimal form. Round the answer to two decimal places.264°58'26''
A. 264.98° B. 264.93° C. 265.03° D. 264.97°
Complete the table of values. Write the results as ordered pairs.x + 3 = 0
A. (15, -5); (6, -2); (-21, 7) B. (-2, -5); (1, -2); (10, 7) C. (-8, -5); (-5, -2); (4, 7) D. (-3, -5); (-3, -2); (-3, 7)