Verify that the indicated function y = p(x) is an explicit solution of the given first-order differential equation. (y - x)y' = y - x + 2; y = x + 2√x + 3 When y = x + 2√x + 3, y' = Thus, in terms of x, (y - x)y' = y-x + 2 = Since the left and right hand sides of the differential equation are equal when x + 2√x + 3 is substituted for y, y = x + 2√x + 3 is a solution. Proceed as in Example 6, by considering simply as a function and give its domain. (Enter your answer using interval notation.) Then by considering as a solution of the differential equation, give at least one interval I of definition. O (-6, 3) O (-6, -3] O (-∞, -3) O (-3,00) [-3, 3] Need Help? Watch It Read It

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Verify that the indicated function y = p(x) is an explicit solution of the given first-order differential equation.
(y - x)y' = y - x + 2; y = x + 2√x + 3
When y = x + 2√x + 3,
y' =
Thus, in terms of x,
(y - x)y' =
y-x + 2 =
Since the left and right hand sides of the differential equation are equal when x + 2√x + 3 is substituted for y, y = x + 2√x + 3 is a solution.
Proceed as in Example 6, by considering simply as a function and give its domain. (Enter your answer using interval notation.)
Then by considering as a solution of the differential equation, give at least one interval I of definition.
O (-6, 3)
O (-6, -3]
O (-∞, -3)
O (-3,00)
[-3, 3]
Need Help?
Watch It
Read It
Transcribed Image Text:Verify that the indicated function y = p(x) is an explicit solution of the given first-order differential equation. (y - x)y' = y - x + 2; y = x + 2√x + 3 When y = x + 2√x + 3, y' = Thus, in terms of x, (y - x)y' = y-x + 2 = Since the left and right hand sides of the differential equation are equal when x + 2√x + 3 is substituted for y, y = x + 2√x + 3 is a solution. Proceed as in Example 6, by considering simply as a function and give its domain. (Enter your answer using interval notation.) Then by considering as a solution of the differential equation, give at least one interval I of definition. O (-6, 3) O (-6, -3] O (-∞, -3) O (-3,00) [-3, 3] Need Help? Watch It Read It
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