1) If a and b are positive integers such that a×a = b×b+ 15, what is the greatest possible value of a?

Mathematics

1 answer:

Dmitriy789 [7]3 years ago

3 0

Answer:

1) 8

2) 1

Step-by-step explanation:

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The lengths of sides of a right triangle are 16 meters, 30 meters, and 34 meters. The triangle is dilated by a scale factor of 4

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Which domain restrictions apply to the rational expression?

andre [41]

Both expression have the same denominator: 9x²-1. Thus it must not be 0.

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How do graphs and equations reveal information about a relationship between two quantities

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for example, equation y = 4x, this means, the value of 'y' will always be 4 times the value of 'x'

More complex equation such as y = 3x + 5, means that the value of 'y' equals to 5 more triples of value of 'x'

Another example is the conversion graph attached below, it shows the relationship between kilometers and miles. For example, we want to find out how many miles are in 10 kilometers, we would draw a line from the point that shows 10 km towards the graph, then across from the graph to miles, and we'd get a reading of 12 miles.