Question

If f(x) = k where k is a constant, and the

points (6, 1) and (8, 1) lie on the graph of y
= f(x), what is the value of f(0)?

Answer 1

• f(0) = 1

Explanation:

Since f(x) = k, is constant the value of k is same for any x.

From the given points we see:

• f(6) = 1 and f(8) = 1

It means k = 1 and the function is:

• y = f(x) = 1

The value of f(0) = 1