Assume that f is an even function, g is an odd function, and both f and g are defined on the entire real line. State whether the combination of functions (where defined) is even or odd.fg
A. Even
B. Odd
Answer: B
Mathematics
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Evaluate the integral.
A. cos-1 
+ C
B. -sin-1 
+ C
C. sin-1 
+ C
D. 
+ C
Mathematics
Let U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z}. List the elements in the set.A ? B
A. {r, t, u, v, w, x, z} B. {v, w, x, y, z} C. {q, s, y} D. {q, s, u, w, y, z}
Mathematics
Decide whether the dose is reasonable or unreasonable. If it is unreasonable, indicate whether it is too much or too little.Take 4 L of cough syrup twice a day.
A.
| Unreasonable, too little |
B.
| Reasonable |
C.
| Unreasonable, too much |
Mathematics
Multiply.(2x + 11)(2x - 11)
A. 2x2 - 44x - 121 B. 4x2 - 44x - 121 C. 4x2 + 44x - 121 D. 4x2 - 121
Mathematics