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Emilia M. has helped students
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Emilia M.
Emilia M. joined Socratic 4 months ago. Emilia M. hasn't written a biography yet.
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4 Asked
@emilia-m
Emilia M.
commented
Thank you
on
Suppose f(x) is even function. if f(x) is continous at a, show f(x) continuous at -a ?
3 months ago
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Jim S liked this.
@emilia-m
Emilia M.
commented
Thank youâœ¨
on
Let f be a function that is positive and differentiable for all x. Function has 2 properties: 1) f(a+b)=f(a)+f(b)/f(-a)+f(-b), for all a,b Ð„ R 2)f'(0)=-1 Part 1: Find the value of f(0) Part 2: show that f(-x)=1/f(x) ?
3 months ago
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Jim H liked this.
@emilia-m
Emilia M.
asked the question
Let f be a function that is positive and differentiable for all x. Function has 2 properties: 1) f(a+b)=f(a)+f(b)/f(-a)+f(-b), for all a,b Ð„ R 2)f'(0)=-1 Part 1: Find the value of f(0) Part 2: show that f(-x)=1/f(x) ?
.
3 months ago
·
Like
@emilia-m
Emilia M.
commented
Thank you
on
Suppose f(x) is even function. if f(x) is continous at a, show f(x) continuous at -a ?
4 months ago
·
Like
@emilia-m
Emilia M.
asked the question
Suppose f(x) is even function. if f(x) is continous at a, show f(x) continuous at -a ?
.
4 months ago
·
Like
@emilia-m
Emilia M.
commented
Thank you for the answer. Sorry, after realizing I made a mistake, I couldn't edit or delete the question.
on
Determine the value of "a" so that the following limit exists? Lim (3x^2+ax+a+3)/x^2+x+2 x->-2
4 months ago
·
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@emilia-m
Emilia M.
asked the question
Determine the value of "a" so that the following limit exists? Lim (3x^2+ax+a+3)/x^2+x+2 x->-2
.
4 months ago
·
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@emilia-m
Emilia M.
commented
Thank you very much. This question was from the review of gr12 precal in calculus.
on
Given f(x)=3x^2-7x+2, determine f(x+h)-f(x)?
4 months ago
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Sam F. liked this.
@emilia-m
Emilia M.
said thanks for an answer to
Given f(x)=3x^2-7x+2, determine f(x+h)-f(x)?
.
4 months ago
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@emilia-m
Emilia M.
asked the question
Given f(x)=3x^2-7x+2, determine f(x+h)-f(x)?
.
4 months ago
·
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