To find the output when the input is x = -3, we substitute x = -3 into the function:
f(x) = 2x - 1
f(-3) = 2(-3) - 1
f(-3) = -6 - 1
f(-3) = -7
Therefore, the output when the input is x = -3 is f(x) = -7.
Consider the function f(x) = 2x−1 What is the output if the input is x=−3 ? (1 point) f(x)=
f(x)=-7
show how -7 is correct
1 answer