Answer Happy

Posted: **Tue Jun 07, 2022 8:35 am**

: 3 Evaluate The Following Limits If They Exist If The Limit Does Not Exist Write Dne 3 Marks Each X 12x 20 A Lim 1 (25.68 KiB) Viewed 48 times

3. Evaluate the following limits, if they exist. If the limit does not exist, write DNE (3 marks each) x²+12x+20 a) lim x-2 4x²+5x-6 √x+2-1 b) lim - x--1 x+1 4. Differentiate using first principles. (4 marks) f(x) = -3x² + 4x+6