A coordinate plane with a line passing through (negative 4, 3), (0, 1), and (4, negative 1).
Which linear function is represented by the graph?
f(x) = –2x + 1
f(x) = –f(x) equals negative StartFraction one-half EndFraction x plus 1.x + 1
f(x) = f(x) equals StartFraction one-half EndFraction x plus 1.x + 1
f(x) = 2x + 1