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oee [108]
3 years ago
10

The axis of symmetry for a function in the from f(x) = x^2 + 4x - 5 is x = -2. What are the coordinates of the vertex of the gra

ph
Mathematics
1 answer:
oee [108]3 years ago
4 0
(-2, -9)

Simply plug -2 into the equation. 
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mrs_skeptik [129]

Step-by-step explanation:

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5 0
3 years ago
The earth exerts a gravitational force of F(f)=(2.99x10^16)/r^2 newtons on an object with a mass of 75kg located r meters from t
QveST [7]
Umm this should be in physics but F is proportional to 1/r^2 I am assuming you want to just take the derivative in respect to r of both sides of the equation

 F = (2.99x10^16)/r^2
So you do that and you get 
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is this for calc class? 
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Answer:

Step-by-step explanation:

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3 years ago
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icang [17]
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