Question

If (4, a) E the set of the function f where f (x) = x + 1, then a =
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Answer 1

Answer:

To find the value of 'a' when (4, a) is in the set of the function f where f(x) = x + 1, you can substitute the given x-value into the function and solve for 'a'.

The given x-value is 4, so you substitute this into the function f(x) = x + 1:

f(4) = 4 + 1 = 5

So when (4, a) is in the set of the function f where f(x) = x + 1, the value of 'a' is 5.