Answer:
The <u>last graph</u> is a <u>function.</u>
Step-by-step explanation:
They are reflected off of each other, aka they are in an organized pattern. The other graphs are a series of random plots, meaning they have no function.
Answer:
y=4x-3
Step-by-step explanation:
2475 different teams can be formed.
Combination is the way in which items can be selected from a collection. If we have n total objects and r objects want to be selected, the number of combinations is:

Since we need to nominate 2 men from a company of 10 males, the number of ways this can be done = 
Also, we need to nominate 2 women from a company of 11 females, the number of ways this can be done = 
Therefore the total number of different teams that can be formed = 45 ways * 55 ways = 2475 ways
Find more at: brainly.com/question/8018593
Answer:
Step-by-step explanation:
i think you will replace x and y respectively,as in take 1\3 as x and -7\2 as y and so on as the next question