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dainel40
 2 years ago
Best ResponseYou've already chosen the best response.1@jim_thompson5910 they said u could help

dainel40
 2 years ago
Best ResponseYou've already chosen the best response.1I think the answer does not Exist

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0using the limit laws, we can say \[\Large \lim_{x\to 2}x^3 f(x) = (\lim_{x\to 2}x^3) * (\lim_{x\to 2}f(x))\] \[\Large \lim_{x\to 2}x^3 f(x) = 2^3 * f(2)\] \[\Large \lim_{x\to 2}x^3 f(x) = 8 * f(2)\] \[\Large \lim_{x\to 2}x^3 f(x) = ???\]

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0to find f(2) you would either use a function or the graph since you don't have the function, you'll have to use the graph

dainel40
 2 years ago
Best ResponseYou've already chosen the best response.1but the graph has a hole and a solution thats where im confused

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0ok as x gets closer and closer to 2, the graph is approaching the point (2,2) sure there is a hole here, but if you start on either side of x = 2 and approach it, you'll reach this hole so that's why \[\Large \lim_{x\to 2} f(x) = 2\]

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0\[\Large \lim_{x\to 2}x^3 f(x) = (\lim_{x\to 2}x^3) * (\lim_{x\to 2}f(x))\] \[\Large \lim_{x\to 2}x^3 f(x) = 2^3 * 2\] \[\Large \lim_{x\to 2}x^3 f(x) = 8 * 2\] \[\Large \lim_{x\to 2}x^3 f(x) = 16\]

dainel40
 2 years ago
Best ResponseYou've already chosen the best response.1oh... I see.. Thanks a lot! I have another question.. Could I ask you?

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0sure go for it

dainel40
 2 years ago
Best ResponseYou've already chosen the best response.1If f and g are continuous functions with f(1) = 5 and the following limit, find g(1).

dainel40
 2 years ago
Best ResponseYou've already chosen the best response.1im getting 8 as a result not sure

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0this is a completely different problem right (with different functions f and g)?

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0that's correct, g(1) = 8

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0you separate the limit up plug in x = 1 then replace f(1) with 5 and g(1) with y afterwards you solve for y to get y = 8

dainel40
 2 years ago
Best ResponseYou've already chosen the best response.1yay! Thank You so much for your help!

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0you're welcome
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