Write the quadratic equation whose roots are 5 and -1 and whose leading coefficient is 4
2 answers:
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Answer:
$29765.50
Step-by-step explanation:
Median is the middlemost value (or the average of the 2 middlemost value if there are even number of values) in an ascending order.
First, arrange the salary list in an ascending order.
$21,971 , $25,997 , $27,512 , $32,019 , $38,860 , $43,702
As we can see here, there are even number of values (6), so the median will be the average of the 2 middlemost value, which will be:
Median =
=
= $29765.50
My work and the answer is shown up in the picture.
I used the substitution method to check my answers by using x and y into the two equations.
