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Consider the Linear Functions f(x)=34(4x)+x8f(x)=\frac{3}{4}(4-x)+x-8 And g(x)=3(x3)+2(x+2)g(x)=3(x-3)+2(x+2)
(A) Solve f(x)=g(x)f(x)=g(x) Analytically, Showing All Steps

Question 38

Essay

Consider the linear functions f(x)=34(4x)+x8f(x)=\frac{3}{4}(4-x)+x-8 and g(x)=3(x3)+2(x+2)g(x)=3(x-3)+2(x+2) .
(a) Solve f(x)=g(x)f(x)=g(x) analytically, showing all steps. Also, check analytically.
(b) Graph y1=f(x)y_{1}=f(x) and y2=g(x)y_{2}=g(x) and use your result in part (a) to find the solution set of f(x)<g(x)f(x)<g(x) . Explain your answer.
(c) Repeat part (b) for f(x)>g(x)f(x)>g(x)

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