Mathematics, 26.05.2021 14:00 muffin261
two function f, g:R where R is given as f(x)=x-1/x+1 g(x)=x^2+1/x^2-1 a. find the domain and range of f and g. b. state the zeros of f and g. c. evaluate i. f+g. ii. f×g. iii. g/f. iv. f°g(√2). d. find the value of x given that x is i. f=g ii. g°f=0 iii. draw the graph of f and g.
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two function f, g:R where R is given as f(x)=x-1/x+1 g(x)=x^2+1/x^2-1 a. find the domain and range o...
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