Verify that the given two-parameter family of functions is the general solution of the nonhomogeneous differential equation on the indicated interval.2x2y'' + 5xy' + y = x2 − x;y = c1x−1/2 + c2x−1 + 115x2 − 16x, (0, [infinity])The functions x−1/2 and x−1 satisfy the differential equation and are linearly independent since W(x−1/2, x−1) = ≠ 0 for 0 < x < [infinity]. So the functions x−1/2 and x−1 form a fundamental set of solutions of the associated homogeneous equation, and yp = is a particular solution of the nonhomogeneous equation.

7.3

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i believe the answer is c.

i believe the answer is 323 ft

step-by-step explanation:

both the histogram and the stem and leaf plot will visually show how many shoppers were of various ages within each range of data.   the histogram does not give us the specific ages of these shoppers unlike the stem and leaf plot.a histogram does not give us a true range of the data because we do not know exactly how old the shoppers were. a stem and leaf plot will give exact ages, so we can determine the exact range along with all measures of center and the others measures of center.   with the histogram, we cannot find any of these.

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