Consider the following function. ASK YO ) = (x - ৪) (a) Make a sign diagram for the first derivative. -Select-V Select-V -Select-v Select- V Select- V x3= (b) Make a sign diagram for the second...

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Extracted text: Consider the following function. ASK YO ) = (x - ৪) (a) Make a sign diagram for the first derivative. -Select-V Select-V -Select-v Select- V Select- V x3= (b) Make a sign diagram for the second derivative. -Select- V Select-v -Select-V Select-V -Select-V x= x=| (c) Sketch the graph, showing all relative extreme points and inflection points. y 400 400 400 400 200- 200 IP 200 IP 200- -10 10 -10 -5 10 -10 -5 10 -10 -200 -5 5 10 IP -200 IP -200 -200 400 400 -400 -400 Need Help? Read It Vatch O Type here to search