Hello, I got easy 3 math questions.

Please provide steps but don't make it too long or complicated. You do not need to explain, just show steps.

D Question 1 Let f (x) = " + x- 5 find the average rate of change for the interval [-2,1] D Question 2 The slope of the tangent line is called the? O secant line O Instantaneous rate of change O limit of the function O Average rate of change D Question 3 The limit and the function have to equal the same value at a point for the limit to exist at that point? O True O False