3. Consider the function f(x)= 2x -5x. a. Find f(-x). b. Is f(-x)= f(x) ? %3D c. Find -f(x). d. Is f(-x)=-f (x)? %3D e. Is this function even, odd, or neither?

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A: Given matrix,A=52-221-1210Let A-1 is inverse of A,Then,A.A-1=I52-221-1210A-1=100010001R1→R1-2R210021...

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A: Given:   Equations is given

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A: To determine the cardinality of the given set.44, 45, ..., 169, 170    

Q: Please explain how to solve.

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A: Given expression is a3b-2+c02and a=-2, b=3 and c=-5

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Q: 4. Determine if the function is even, odd, or neither. g(x)= 2x – 5x+12

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