How do you simplify #(x-2)/(x^2+3x-10)#?
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"Suppose that I don't have a formula for #g(x)# but I know that #g(1)
= 3# and #g'(x) = sqrt(x^2+15)# for all x. How do I use a linear approximation to estimate #g(0.9)# and #g(1.1)#?"
1 Answer
Apr 10, 2018
Explanation:
at first do factorization of
now put
we finally get,
