When s is 20 t is 4
when s is 10 t is 2
when s is 30 t is 6
Look at the y axis. You can see that the graph reaches a minimum at y=3, and then grows indefinitely.
This implies that the range is
. In fact, the range is exactly the set of all values reached by the function's outputs.
The vertical line test states that a graph is a function if and only if every possible vertical line crosses the graph at most once.
You can see that this is the case, so this is the graph of a function indeed.
Answer:
Step-by-step explanation:
n - 9 = -8
n = 1
the simplest form of 26/52 is 1/2