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3 years ago

For which values of P and Q does the following equation have infinitely many solutions ?

Mathematics

1 answer:

solmaris [256]3 years ago

4 0

Answer:

(P, Q) = (-75, 57)

Step-by-step explanation:

The equation will have infinitely many solutions when it is a tautology.

Subtract the right side from the equation:

Px +57 -(-75x +Q) = 0

x(P+75) +(57 -Q) = 0

This will be a tautology (0=0) when ...

P+75 = 0

P = -75

and

57-Q = 0

57 = Q

_____

These values in the original equation make it ...

-75x +57 = -75x +57 . . . . . a tautology, always true

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jolli1 [7]

Answer:

Step-by-step explanation:

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8 0

3 years ago

Read 2 more answers

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Svetlanka [38]

Answer:

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Step-by-step explanation:

The distance formula that gives the distance between two points is given as:

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2 years ago

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Deffense [45]

Answer:

i think this is what your looking for

Step-by-step explanation:

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2 years ago

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Answer:

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kherson [118]

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