Can you please answer the questions please I would appreciate it. only if you know the answer please i would appreciate it

4. Up because the value is negative

5. X=1

6. (1, -9)

use “desmos calculator and type the equation in and it should graph it and you should be able to tell how it opens and other information you are looking for.. hope it helps

Edit: the parabola is up and the vertex is (1,-9)

step-by-step explan mxfcg'k; uafwgzfgjhklhgation:

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .