For the functions f(x) and g(x), evaluate the indicated function.Find (f + g)(-4) when f(x) = x - 7 and g(x) = x - 1.
A. -16
B. -14
C. 0
D. -2
Answer: A
Mathematics
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A function f(x), a point x0, the limit of f(x) as x approaches x0, and a positive number ? is given. Find a number 
such that for all x, 0 < 
< ? ? 
< ?.f(x) = 5x2, L =20, x0 = 2, and ? = 0.1
A. 0.00501 B. 1.99499 C. 2.00499 D. 0.00499
Mathematics
Solve the problem.Find the length of the curve y = ln(csc x), ?/3 ? x ? ?/2
A. 1 - ln(
)
B. ln(
)
C. ln(2
)
D. ln(
+ 1)
Mathematics
Subtract.957
A. 352 B. 262 C. 362 D. 1,552
Mathematics
Use the information given in the chart or graph to determine the truth values of the simple statements. Then determine the truth value of the compound statement given.
If Moon 4 has a diameter of 8-14 km or Planet X has four moons, then Moon 1 may have water ice.
A. True B. False
Mathematics