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Anonymous
>>208855 Help me get done faster,
The width of a matress is 80 inches, a sheet covers the mattress and hangs over X in on each side.
a. write a function that models the total width of the sheet. b. Use this function and a calculator to complete this table:
X | Y ---------- 0 | 5 | 10 | 15 | 20 | 25 | 30 |
C. Evaluate and interpret function of 20 D. Determine and interpret the value of X for which function of X = 20 e. Is 30 a practical input value for X? Explain.
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