Which equation correctly shows how to determine the distance between the points (9,-2) and (6.3) on a coordinate grid?

d =

Step-by-step explanation:

The distance formula is d= .

6 is , 9 is , 3 is y, and -2 is y.

When you plug these into the formula, you get d =

the answer will be b x² +x-1

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.