1: As x gets larger and larger in either the A: f(x) = 2x² + 3x4 + x? - 1 positive or negative direction, f(x) gets
larger and larger in the positive direction.
2: As x gets larger and larger in the
positive direction, f(x) gets larger and
B: f(x) = 1 - 3x + x2
larger in the positive direction. As x gets
larger and larger in the negative
direction, f(x) gets larger and larger in the
negative direction.
3: As x gets larger and larger in the
positive direction, f(x) gets larger and
c: f(x) = 9 + x4
largell in the negative direction. As x gets
larger and larger in the negative
direction, f(x) gets larger and larger in the
positive direction.
4: As x gets larger and larger in either the
D: f(x) = 2x + 5
positive or negative direction, f(x) gets
larger and larger in the negative direction,
Match polynomial