Which is the graph of the function f(x) = 2x3 – 7x2 + 2x + 3

What are “like terms”? why can we only add like terms?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box