Question

If f(x) = x - 1, what is the ordered pair for x = -2 ? 0 (-2,-9) O (-2,7) O (-2,21 0 (-2,-13) 1

Answer 1

A ordered pair is given by (x, f(x))

So, if we want to find the ordered pair when x=-2, we need to substitute x=-2 on the function f(x):

f(x)=x-1

f(-2)=-2-1

f(-2)=-3

So, the ordered pair would be (-2, -3)