The only ordered pair that appears on the graph is A) (2,1)
3. 6/3 equals 2 and 9 divided by 3 equals 3, so a simplified expresssion would say (2n^2)-3.
Answer: $300
Step-by-step explanation: You can think of this problem this way: If Micah saves a multiple of five dollars, his parents give him double that amount. So, if Micah saves $150, his parents give him double of that, or $300. Lucky Micah!
The difference will be
.
Remember that parentheses are needed for the second polynomial because the negative is distributed to all of its terms.
Since both have a ratio of 8 feet to one second, we draw the conclusion that the situation may be described using a proportionate relationship.
<h3>Is the relationship shown proportionally?</h3>
Keep in mind that the formula for a proportionate connection between two variables is:
y = k*x
where k is the proportionality constant.
If we get the same proportionality constant for the two supplied pairs of variables, then the presented scenario is proportional. Let's define x as the time and y as the distance.
After the first pair has traveled 24 feet in 3 seconds:
24 feet = k*3s
K = 8 ft/s for (24 ft/3s)
After the second pair moves 40 feet in 5 seconds:
40ft = k*5s
K = 40ft/5s 8ft/s
Then, because both have a ratio of 8 feet to one second, we draw the conclusion that the situation may be described using a proportionate relationship.
For further information on proportional relationships:
brainly.com/question/12242745
#SPJ1