Take a vertical line and place it on thegraph<span>. </span>If<span> the </span>graph is a function<span>, then no matter where on the </span>graph<span> you place the vertical line, the </span>graph<span>should only cross the vertical line once.</span>
Answer:
Just calculate it. It is very easy.
The measure of an interior angle of a regular nonagon is 140 o.
Answer:
0.4
Step-by-step explanation:
did it in khan
