find the range for the function: f(x)=4x - 1 for the domain {-1,0,1,2,3}

Answer 1

To find the range for the function f(x) = 4x - 1 for the given domain {-1, 0, 1, 2, 3}, we need to evaluate the function for each value in the domain and determine the set of all resulting values.

Plugging in each value from the domain into the function:

f(-1) = 4(-1) - 1 = -5
f(0) = 4(0) - 1 = -1
f(1) = 4(1) - 1 = 3
f(2) = 4(2) - 1 = 7
f(3) = 4(3) - 1 = 11

Therefore, the range for the function f(x) = 4x - 1 for the given domain {-1, 0, 1, 2, 3} is {-5, -1, 3, 7, 11}.