Mathematics, 17.07.2019 06:00 Marisolv06

Which of the following is a true statement about functions? a. if a and b are matrices, then ab = a+b. b. if f and g are functions, then (fog)(3)=(gof)(3) c. if f is a function, then f(3h)=3f(h) d. if f and g are functions, then (f+g)(1)=(g+f)(1)

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Which of the following is a true statement about functions? a. if a and b are matrices, then ab =...

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