The answer as a fraction is 14/15
Answer:
Ray
Step-by-step explanation:
It is quadratic since a quadratic function is of the form :y=ax²+bx+c ,a,b,c are constants.
Answer: The slope is 5
Step-by-step explanation:
You can calculate the slope of the line with this fomula:

Given the points (2,3) and (1,-2), you can identify that:

Now, the final step is to substitute these values into the formula
, getting that the slope of this line is:

