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Mathematics 11 Online
kaylak:

@vocaloid

kaylak:

1 attachment
kaylak:

so for 1 only 2 answers are wrong interesting

kaylak:

2 is b

Vocaloid:

I don't remember how the secant relates to this, but for 1) you would think about ways to represent rate of change, ex: the derivative, the slope of the tangent, etc.

Vocaloid:

2 is B, good

Vocaloid:

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kaylak:

I'll look on the bright side I will at least get 3 right no matter what

Vocaloid:

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Vocaloid:

like, I know those 4 are definitely ways to represent the derivative, idk about the secant ones though

kaylak:

so b is def wrong?

Vocaloid:

right, the second answer choice doesn't work because it needs to have the limit as h--> 0 otherwise it's meaningless without defining what h is

kaylak:

I see that now

Vocaloid:

my best guess would be "the limit as the secant between....approaches...." because that's a verbal way to say the third answer formula

kaylak:

that's what it's saying

kaylak:

reading my notes as best as possible lol

kaylak:

3 is d

Vocaloid:

yeah good

kaylak:

4 b

Vocaloid:

good

kaylak:

100 again!

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