Which scatter plot represents the given data? x | 1 | 1 | 2 | 2 | 2.5 | 2.5 | 4 | 4 | 6 |

y | 3.9 | 6.3 | 3.4 | 5.1 |1.4 |8.5| 8.7 | 1.3 | 7.9|

Im so confused! How do I solve this??

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

For each proportion find the unknown number x 1/5/8=×/15

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.