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DaniilM [7]
3 years ago
14

Solve 5b +12c =9 for b

Mathematics
2 answers:
denpristay [2]3 years ago
8 0
5b = 9-12c
b = (9-12c)/5
Natali5045456 [20]3 years ago
6 0
5b +12c = 9
5b = 9 -12x
B= (9-12x)/5
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Answer:

484 feet  maximum

Step-by-step explanation:

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The maximum height occurs at the vertex of this graph.  

Let us find the vertex.

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Vesnalui [34]

Answer:

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Step-by-step explanation:

we know that

The formula to solve a quadratic equation of the form ax^{2} +bx+c=0 is equal to

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in this problem we have

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i=\sqrt{-1}

substitute

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Y=.25x is the answer
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3 years ago
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