Find the limit and show steps if doesn't exist please
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(a) lim -3.x2 + 8 X400 5x2 + 12x (b) lim 3 + 7:22 2x – 9 0-00 Use the limit definition of the derivative to find f'(x) if f(x) = x2 + 50.
Find the indicated limit if exists. lim x2-16 3) x 4 x 4 A) The limit fails to exist. 08 B) 4 DO
If 4 - x2 = f(x) < 4+x2 for –3 <x<3, find lim (2) 20
x² +4 Find the following limit: lim rr3 + x2 + 2
just number 16
15-42 Find the limit or show that it does not exist. 1 x2 3x 15. lim 2 16. lim 3 x00 x x +1 2x+ 1 ズ→00 4x3 6x2- 2 x-2 17. lim 18. lim x21 2x3 4x
15-42 Find the limit or show that it does not exist. 1 x2 3x 15. lim 2 16. lim 3 x00 x x +1 2x+ 1 ズ→00 4x3 6x2- 2 x-2 17. lim 18. lim x21 2x3 4x
3. (10 marks) Find the limit and prove it using the definition. 4x2 + 13 lim x+ x2 + x + 1 4. (10 marks) Find the limit and prove it using the definition. 4x3 + 13 lim *40x2 + x + 1
Given that lim f(x) = - 8 and lim g(x) = 7, find the following limit. x2 X2 lim [4f(x) + g(x)] X2 lim [4f(x) + g(x)] = X2 (Simplify your answer.)
6. Find the limit for the following, if it exists: [10 points) a) lim V12x + 3 X2 b) lim tanx
Find the following limit. Answer as a fraction or integer (no d X2 +9x-22 lim x² - 4 X-2
Find the limit lim (x,y) → (0,0) x2 + y2 a. Does not exits O b.o c. None of these d.