If u (x) = negative 2 x^2 and v (x) = 1/x, what is the range of (uov)(x)?

a. ( 1/3, 0 )
b. ( 3, infinite )
c. ( -infinite, 3 )
d. ( -infinite, infinite)

None of the options presented is the correct answer

Step-by-step explanation:

Composite Function

Given two functions u(x) and v(x), we call the composite function to the expression u(v(x)) and =v(u(x)).

We are given

LEt's compute the composite function

This function doesn't exist for x=0. For any other value of x, the denominator is always positive, and the function is always negative. When x tends to infinite (positive or negative), the function tends to zero. So the range of the composite function is

None of the options presented is the correct answer

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.