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poizon [28]
2 years ago
6

solve the following compound inequality graph the solution 7x = 35 ? please help and also show ur work on how u got it ​

Mathematics
1 answer:
erma4kov [3.2K]2 years ago
3 0

7x = 35 \\  \frac{7x}{7 }  =  \frac{35}{7}  \\ x = 5

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First, plug in each value of <em>t</em> into the function, v(t) to find there coordinate pairs.

v(2) = (2)^2 - (2) + 10
v(2) = 4 + 8
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v(5) = (5)^2 - (5) + 10
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v(5) = 30

You can write these values as coordinate pairs, like so: (2, 12) and (5, 30).
The formula for the average rate of change is A(x) =  \frac{f(x)-(f(a)}{x-a}. When you plug in the values from this particular case, the average rate of change formula becomes A(t) = \frac{30-12}{5-2}, or A(t)= \frac{18}{3}.

Looking at the equation, you can solve for the average rate of change between t = 2 and t = 5, which equals 6.
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3 years ago
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Sphinxa [80]

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Answer:

x=-2 , y=9

Step-by-step explanation:

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6 0
2 years ago
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