The rate that represents this situation would be 50 miles in an hour.
Suppose that the <u>function</u> f(x) is the <u>parrent</u> function and the<u> graph</u> of the function g(x)=f(x)-a can be obtained from the graph of the parrent function f(x) by <u>shifting down</u> a units.
Rewrite the expression for the function
in the following way:

This shows that the shift down is made by 17 units.
Answer: 17 units
Yes. The more tiles the greater amount of rectangles possible to make because you can work with more tiles.<span />
-7 + 4 = -3 is one possibility.
-7 - (-4) = 3 is another possibility.