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allie_bear22 Group Title ariel wants to write 8 entries for her blog. after 2 hours she has 5 entries left. after 4 hours she has 2 entries left. which graph represents ariels remaining entries? 8 months ago 8 months ago

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1. allie_bear22 Group Title

2. allie_bear22 Group Title

@Kira_Yamato @Luigi0210

3. Kira_Yamato Group Title

8 entries for her blog. after 2 hours she has 5 entries left. after 4 hours she has 2 entries left So let's find the gradient of the function first.

4. Kira_Yamato Group Title

$\frac{dy}{dx} = \frac{y_1 - y_2}{x_1 - x_2}$

5. allie_bear22 Group Title

right

6. allie_bear22 Group Title

@Kira_Yamato what next

7. allie_bear22 Group Title

@Callisto @CGGURUMANJUNATH @HelpAndNeedHelp! @Hesan @bbkzr31

8. Kira_Yamato Group Title

Then you could find the equation of the line $y - y_0 = \frac{dy}{dx}(x - x_0)$