The continuous extension of (sin x)^x [0,π] a) Graph f(x)= (sin x)^x on the interval 0 ≤ x ≤ π. What value would you assign to f(x) to make it continuous at x = 0? b) Verify your conclusion in part (a) by finding limx→0+ f(x) with L’Hôpital’s Rule.

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Chapter2: Second-order Linear Odes
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The continuous extension of (sin x)^x [0,π]

a) Graph f(x)= (sin x)^x on the interval 0 ≤ x ≤ π. What value would you assign to f(x) to make it continuous at x = 0?

b) Verify your conclusion in part (a) by finding limx→0+ f(x) with L’Hôpital’s Rule.

c) Returning to the graph, estimate the maximum value of f(x) on [0, π].
About where is max f(x) taken on?

d) Sharpen your estimate in part (c) by graphing ƒ in the same window to see where its graph crosses the x-axis. To simplify your work, you might want to delete the exponential factor from the expression for f' and graph just the factor that has a zero.

Q.11 The continuous extension of (sin x)*[0,x]
a) Graph f(x)= (sin x)*on the interval 0 <x < n. What value would you
assign to f (x) to make it continuous at x = 0?
b) Verify your conclusion in part (a) by finding lim f (x) with L'Hôpital's Rule.
x-0
c) Returning to the graph, estimate the maximum value of f(x) on [0, 7].
About where is max f (x) taken on?
d) Sharpen your estimate in part (c) by graphing f in the same window to see
where its graph crosses the x-axis. To simplify your work, you might want to
delete the exponential factor from the expression for f'and graph just the
factor that has a zero.
Transcribed Image Text:Q.11 The continuous extension of (sin x)*[0,x] a) Graph f(x)= (sin x)*on the interval 0 <x < n. What value would you assign to f (x) to make it continuous at x = 0? b) Verify your conclusion in part (a) by finding lim f (x) with L'Hôpital's Rule. x-0 c) Returning to the graph, estimate the maximum value of f(x) on [0, 7]. About where is max f (x) taken on? d) Sharpen your estimate in part (c) by graphing f in the same window to see where its graph crosses the x-axis. To simplify your work, you might want to delete the exponential factor from the expression for f'and graph just the factor that has a zero.
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