Let f(x)=x^2−2x−4. What is the average rate of change for the quadratic function from x=−1 to x = 4? Enter your answer in the box. I NEED THIS ANSWERED ASAP

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

answer: the answer is simply nothing.

step-by-step explanation: because there is no ending to this question

gimme brainliest > : 3