Evaluate the integral.

A.
B.
C. 4(e12 +y - e12+y)
D. e4x+3 - e4x+3


Answer: B

Mathematics

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Evaluate. Simplify if possible. + 

A.  
B.  
C.  
D.  

Mathematics

Provide an appropriate response. A function is considered to be an even function if f(-x) = f(x). That is, the function is even if the value of a function for a given number is the same as the value of the function for the opposite of the given number. A function is considered to be an odd function if f(-x) = f(x). That is, the function is odd if the value of the function for a given number is the opposite of the value of the function for the opposite of the given number. For example, if for a certain function f(2) = 5 and f(-2) = 5, then it is even; and if for a certain function f(7) = -2 and f(-7) = 2, then it is odd.Given the function f(x) = -x3 + x, is the function even, odd, or neither? Evaluate f(3), f(-3), f(1), and f (-1) to make this determination.

A. neither B. even C. odd

Mathematics

The measure of ?X is 12 more than three times ?Y . If ?X and ?Y are supplementary; find the measure of ?X and classify it as acute, right, obtuse or straight.

What will be an ideal response?

Mathematics

Solve the problem.A certain mathematics test consists of 20 questions. Goldie decides to answer the questions without reading them. In how many ways can Goldie fill in the answer sheet if the possible answers are true and false?

A. 40 B. 400 C. 1,048,576 D. 190

Mathematics