someone please help me comethru this is so hard
#5: This is a function. It passes the vertical line test.
#6: This is not a function. It does not pass the vertical line test. For example, x=0 has six y-values paired with that one x-value. A function that does not make.
#7: This passes the vertical line test.
Answer:
the answer is A.
Step-by-step explanation:
hope it help
Answer:
A
Step-by-step explanation:
In order for a graph to be a function, it has to only cross the vertical (up and down) lines that it covers once. Since this is an angle, it crosses all the lines in two different places, and isn't a function.
<h2><em>No, it's equal. 1cm = 10mm, so 45cm = 450mm. Just multiply the cm by 10 to get the mm. In conclusion:</em></h2><h2><em>45cm = 450mm.</em></h2>
