Answer:
Relation 1 is a function. Relation 2 is not a function.
Step-by-step explanation:
If the domain is used more than once it is not a function. For example, in Relation 2, -3 was used twice.
<h2>Greetings!</h2><h3>1) If 7g = 315, then to get 1g you simply divide both sides by 7:</h3>
7 ÷ 7 = 1
315 ÷ 7 = 45
So g = 45
<h3> 2) If you divide 87 by h you get 4, you can simply reverse this and divide 87 by 3:</h3>
87 ÷ 3 = 29, so h is 29.
<h2>Hope this helps!</h2>
Answer:
Well there are 6 toppings. For one person to select sausage, it is \frac{1}{6} . For two people, multiply them together and the probability is \frac{1}{36}