Write y = 3x - 1 in function notation and evaluate the function at x = 0, x = 3, and x = z. Please label your values and use the correct notation when posting.

Answer 1

f(x) = 3x - 1

f(0) = 3(0) - 1 = -1
f(3) = 3(3) - 1 = 8
f(z) = 3z - 1