Show that w is in the subspace of R^4 spanned by v_1, v_2, and v_3, where these vectors are defined as follows. w = [-18 11 2 -10],
v_1 = [9 -9 -1 7],
v_2 = [-4 3 -1 -7],
v_3 = [-8 7 -2 -18]
For show that w is in the subspace, express was a linear combination of v_1, v_2 and v_3. Select the correct answer below and, if necessary, fill in any answer boxes to complete your choice.
A. The vector w is in the subspace spanned by v_1, v_2, and v_3. It is given by the formula w = ()v_1, + ()v_2, + ()v_3
B. The vector w is not in the subspace spanned by v_, v_2, and v3.

step-by-step explanation:

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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:

3024 rhe base is what up in worry about

this answer is !