3742 Find the zeros if any of the rational function Use a gr

37-42

Find the zeros (if any) of the rational function. Use a graphing utility to verify your answer. f(x) = x^2 - 9/x^2 + 5 h(x) x^3 + 8/x^2 - 11 g(x) = 1 + 6/x - 3 f(x) = 3 - -12/x^2 + 2 h(x) = x^2 - x - 20/x^2 + 7 g(x) x^2 - 8x + 12/x^2 + 4

Solution

Dear student

Thank you for using chegg !!

Please note that zeroes of an expression are the values of x for which f(x) evelauates to be 0 .

For the given expression

For f(x) to be 0

X^2 - 9 = 0

X^2 = 9

X = + 3 and x = -3

Solution 3 & -3 are zeroes of given expression

PS: kindly note that as per chegg policies an expert need to answer only 1 question at a time.