9. what is the value of x in the function f(×)=3×+1 if ×=2?
Answer:
To find the value of x in the function f(x) = 3x + 1 when x = 2, we can substitute the value of x into the function.
f(x) = 3x + 1
Substituting x = 2:
f(2) = 3(2) + 1
Simplifying:
f(2) = 6 + 1
f(2) = 7
Therefore, when x = 2, the value of f(x) is 7.