The function fis defined by f(x)=2x² +5. Find f(5n).

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Q: 4. Let te R. Calculate and simplify the real part of 1/2 (eit + e-it).

A: We know Euler's fomrula eit =Cos t + i sin t

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A: The given functions are;  f(x)=1/(x-7)  and g(x)=4/x +7.

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A: NOTE: As per our guidelines, I have solved one problem. If you want answer of other, kindly post…

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A: Please see the below picture for detailed solution.

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Q: 7. Solve the equation 6x4 + x = 5x³ + 2x².

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Q: WHOLE NUMBERS Order of operations with whole nun Evaluate. 8+3^(2)*7

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Q: Find the following Laplace transforms: C{sin(4t)} = C{t sin(4t)} = L{tet sin(4t)} =

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Q: 2. What is the measure of 21 in the c 63° 142°

A: we know sum of angles of triangle is 180°m∠2=63°

Q: your work and your entire proce ivide: (10x^(4)-x^(3)+4x^(2)-2)/(2x-1)

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