Identify the lower quartile (Q1), the median (Q2), and the upper quartile (Q3) for this data set. {6, 7, 9, 10, 12, 14, 15, 17, 19, 21}

A) Q1 = 9, Q2 = 13, Q3 = 17
B) Q1 = 6, Q2 = 13, Q3 = 21
C) Q1 = 6, Q2 = 14, Q3 = 19
D) Q1 = 9.5, Q2 = 12.5, Q3 = 18.5

A

Step-by-step explanation:

6,7,9,10,12,14,15,17,19,21

number of terms=10

median Q2=average of 5th +6th term=(12+14)/2=13

`Q1=9

Q3=17

when studying polynomials, you often hear the terms zeros, roots, factors and x x the multiplicity of a zero is important because it tells us how the graph of the let's look at the graph of a function that has the same zeros

step-by-step explanation:

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1