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4 years ago

HELP ASAP ROCKY!!! will get branliest.

Mathematics

2 answers:

dem82 [27]4 years ago

7 0

Answer:

-4

Step-by-step explanation:

y= -4x + 9

y= mx + C

comparing

m= -4

Yuri [45]4 years ago

5 0

Answer:

Step-by-step explanation:

The equation is y = slope + or - y-intercept

Slope = mx

So the slope is -4

The slope can be found also by having 2 points and doing (y2 - y1)/(x2 - x1). Also, you can do rise over run. These are options for if you have a graph.

Hope this helped,

Kavitha

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$= \frac{\mathrm{d} }{\mathrm{d} t}_{t=0}M_Z(t) = (r+1)\left ( \frac{p}{1-qe^t} \right )^{r} * \frac{-p}{(1-qe^t)^2} * (-qe^t) for t = 0$

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$= (r+1)\left ( \frac{p}{1-q} \right )^{r} * \frac{-p}{(1-q)^2} * (-q)$

$= (r+1)\left ( \frac{p}{p} \right )^{r} * \frac{-p}{(p)^2} * (-q)$

$= \frac{(r+1)q}{p}$

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4 years ago

HELP ASAP ROCKY!!! will get branliest.​

HELP ASAP ROCKY!!! will get branliest.