What is the area, in square feet, of the shape below?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

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

What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)