The paths of two comets are represented by the hyperbola with the equation 9.x2 5y? - 54% – 10y +31 = 0. each branch represents the path of
one comet.

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

10+4√2 is the answer. i dont have the time to explain.

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