What is the anwser to this problem 1000X10000

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =