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Consider the Linear Functions f(x)=3(x+1)+2x+1f(x)=-3(x+1)+2 x+1 And g(x)=2x2(3x+10)g(x)=2 x-2(3 x+10)
(A) Solve

Question 39

Essay

Consider the linear functions f(x)=3(x+1)+2x+1f(x)=-3(x+1)+2 x+1 and g(x)=2x2(3x+10)g(x)=2 x-2(3 x+10) .
(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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(b)...

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