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Mathematics 15 Online
eljaja:

done !!!!

AnimeGhoul8863:

IM sorry i dont know

eljaja:

Oh okay then

AnimeGhoul8863:

ill try to figure it out tho

AnimeGhoul8863:

yeah i got nothing srry

Enorym:

To solve this you want to substitute both -1 and 0 into the equation then find their difference between y values over x values

eljaja:

So would it be -3?

Enorym:

No, graphing May help

eljaja:

I have graphed

sillybilly123:

your average rate of change in \(f(x)\) between \(x_1\) and \(x_2\) will be: \(\dfrac{f(x_2) - f(x_1)}{x_2 - x_2}\) your qu looks somewhat garbled but that looks like it could be \(\dfrac{ (2^{(0+2)} + 1) - (2^{(-1+2)} + 1)}{0 - (- 1)}\) the garble is this bit: " my points are (-2,-2) and (0,5)".

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