Question

Find f(2) for this piecewise-defined function.
f(x)=
3
2
x if x<2
–
4x–3 if 2≤x<6
1
2
x if x≥6

Answer 1

f(2) uses the middle piece since 2 ≤ x < 6. So
f(2) = −4(2) − 3 = −8 − 3 = −11.