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Mathematics 15 Online
OpenStudy (anonymous):

I am wondering if i am correct? Find the indicated limit, if it exists. lim[x:0,F(x)], F(x): -4-x <-10 6 x= -10 x+16 x > -10 . Is the answer zero

OpenStudy (anonymous):

@ganeshie8 @geerky42 @parveztrina @precal

OpenStudy (amistre64):

a limit of an inequality?

OpenStudy (anonymous):

yes i think so, im not sure

OpenStudy (amistre64):

can you tell me what this: lim[x:0,F(x)] : means?

OpenStudy (anonymous):

LIm F(x) x arrow 0

OpenStudy (amistre64):

-4-x <-10 ; 6 < x as far as i can tell from this, there is no valid solution at x=0 or am i misreading the problem?

OpenStudy (amistre64):

its a piecewise function isnt it ....

OpenStudy (anonymous):

no i think you got it right 6 0 16 The limit does not exist.

OpenStudy (anonymous):

the answer would be a

OpenStudy (amistre64):

-4-x x < -10 F(x) : 6 x = -10 x+16 x > -10

OpenStudy (amistre64):

when x = 0 then x is bigger than -10, so we use the bottom piece

OpenStudy (anonymous):

oh ok, so it is 6 not zero

OpenStudy (amistre64):

it is: x + 16 , at x=0

OpenStudy (amistre64):

the limit of x+16, as x approaches zero is just: 0+16

OpenStudy (anonymous):

ok thank you

OpenStudy (amistre64):

good luck :)

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