Which model represents the factors of x2 + 9x + 8?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Write an equation for the function that includes the points (2,100)and (3,100)

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit