Ex 13.1, 12 - Chapter 13 Class 11 Limits and Derivatives
Last updated at Nov. 30, 2019 by Teachoo
Last updated at Nov. 30, 2019 by Teachoo
Transcript
Ex 13.1, 12 Evaluate the Given limit: lim┬(x→−2) (1/x + 1/2)/(x + 2) lim┬(x→−2) (1/x + 1/2)/(x + 2) At x = –2, the value of the given function takes the form 0/0 . So, simplifying lim┬(x→−2) (1/x + 1/2)/(x + 2) = lim┬(x→−2) (((2 + x)/2x))/(x + 2) = (𝐥𝐢𝐦)┬(𝐱→−𝟐) 𝟏/𝟐𝐱 Putting x = –2 = 1/(2(−2)) = (−𝟏)/𝟒
Limits - 0/0 form
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