A. Verify that y1=e^x and y2=xe^x are solutions of y"-2y'-y=0 on (-infinity, infinity) b. Verify that if c1 and c2 are arbitrary constants then y=e^x(c1+c2x) is a solution of A on (-infinity, infinity)
c. Solve the initial value problem y"-2y'-y=0 y(0)=y y'(0)=4
s. Solve the initial value problem y"-2y'-y=0 y(0)=k0 y'(0)=k1

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

step-by-step explanation:

most likely the answer is a.

alice wins if a total of 5 is rolled. finn wins if a total of 9 is rolled.

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula