Find the range of the function f(x) = 4x - 1 for the domain {-1, 0, 1, 2, 3,}.

Answer 1

To find the range of the function, we substitute each value in the domain into the function and determine the resulting output.

Substituting -1 into the function gives f(-1) = 4(-1) - 1 = -4 - 1 = -5.
Substituting 0 into the function gives f(0) = 4(0) - 1 = 0 - 1 = -1.
Substituting 1 into the function gives f(1) = 4(1) - 1 = 4 - 1 = 3.
Substituting 2 into the function gives f(2) = 4(2) - 1 = 8 - 1 = 7.
Substituting 3 into the function gives f(3) = 4(3) - 1 = 12 - 1 = 11.

Therefore, the range of the function f(x) = 4x - 1 for the given domain is {-5, -1, 3, 7, 11}.