For the functions f(x) and g(x), evaluate the indicated function.Find (f - g)(5) when f(x) = -5x2 + 6 and g(x) = x - 3.
A. -121
B. 114
C. -111
D. -127
Answer: A
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Solve the problem.A field is in the shape of a parallelogram with sides of length 186.6 ft and 11.77 ft. The altitude to the longer side is 11.29 ft. Find the length of fencing which must be purchased to enclose the entire field.
A. 2107 ft B. 396.74 ft C. 396.7 ft D. 395.8 ft
Use the fundamental identities to simplify the expression.
A. tan2? B. sec2? C. sin ? D. cos3?
To draw an ellipse that is 30 centimeters wide and 10 centimeters tall, how far apart should the two thumbtacks be? ? Please enter your answer as a number without the units, rounded to the nearest tenth.
Fill in the blank(s) with the appropriate word(s).
Complete the table and use the table to estimate the limit.
(x2 + 8x - 2)x1.91.991.999? ?2.0012.012.1f(x)???????
A. 18 B. 17.7 C. 8 D. 5.4