Which of the following describes the roots of the polynomial function f(x) = (x+2)+(x-4)(x+1)3? O O O
-2 with multiplicity 2, 4 with multiplicity 1, and -1 with multiplicity 3
-2 with multiplicity 3, 4 with multiplicity 2, and -1 with multiplicity 4
2 with multiplicity 2, -4 with multiplicity 1, and 1 with multiplicity 3
2 with multiplicity 3, 4 with multiplicity 2, and 1 with multiplicity 4

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.

you answer is a

step-by-step explanation:

a

b

d

step-by-step explanation:

sorry man i accidentally pressed yes my bad

step-by-step explanation: