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Darina [25.2K]
2 years ago
12

What is the graph of the function f(x)=1/2x²×2x-6

Mathematics
1 answer:
Lesechka [4]2 years ago
4 0

Answer:

for this you can substitute as x= 0,1,2,3,4

example like

when x= 0

f(x) = 1/2x²X2x-6

f(0) = 1/2(0)² X 2(0)-6

= -6

so you can do like this and so you can draw graph through looking to the value(answer)

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A sample of 56 research cotton samples resulted in a sample average percentage elongation of 8.63 and a sample standard deviatio
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To solve for the confidence interval for the true average percentage elongation, we use the z statistic. The formula for confidence interval is given as:

Confidence interval = x ± z σ / sqrt (n)

where,

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