9 - x^2
= 3^2 - x^2
= (3+x)(3-x)
Probability is 6/14 or roughly 43% and answer D
Answer:
Step-by-step explanation:
-4 is negative 4 witch is less then 4. -4 +4 =0
There are some errors in your table. Column 1, for example, should be all odd numbers. Columns should alternate even/odd.
It can be useful to build a spreadsheet that fills these numbers.
