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Is g= {(1, 1), (2,3), (3,5), (4,7)} a fu...

Is `g= {(1, 1), (2,3), (3,5), (4,7)}` a function, justify. If this is described by the relation, `g(x) = alpha x + beta`, then what values should be assigned to `alpha and beta` ?

Text Solution

Verified by Experts

The correct Answer is:
`alpha=2 and beta= -1`
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Knowledge Check

  • If alpha+beta=(pi)/(4) , then the value of (1+tanalpha)(1+tanbeta) is

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