Which graph represents f(x)=2x3 ?
A. A polynomial function is graphed on the coordinate plane. The horizontal axis ranges from negative 6 to 6 in increments of 1. The vertical axis ranges from negative 6 to 6 in increments of 1. The U shape curve opens down, begins in the third quadrant, passes through begin ordered pair 0 comma 0 end ordered pair and ends in the fourth quadrant.
B. A polynomial function is graphed on the coordinate plane. The horizontal axis ranges from negative 6 to 6 in increments of 1. The vertical axis ranges from negative 6 to 6 in increments of 1. The U shape curve opens up, begins in the second quadrant, passes through begin ordered pair 0 comma 0 end ordered pair and ends in the first quadrant.
C. A polynomial function is graphed on the coordinate plane. The horizontal axis ranges from negative 6 to 6 in increments of 1. The vertical axis ranges from negative 6 to 6 in increments of 1. The graph begins in the second quadrant and extends to the fourth quadrant as an S shape curve.
D. A polynomial function is graphed on the coordinate plane. The horizontal axis ranges from negative 6 to 6 in increments of 1. The vertical axis ranges from negative 6 to 6 in increments of 1. The graph begins in the third quadrant and extends to the first quadrant as an S shape curve.