I am graphing something with 29 points. I know that you have to label the points with a capital letter. However, there are only
26 letters in the English alphabet, so what do I name the remaining 3 points?
1 answer:
Answer:
a₁, a₂, a₃, . . .
Step-by-step explanation:
When we name something in Mathematics it is always advisable to number them as .
Because the alphabets are only 26 in number we might run out of notations.
The simple logic behind the notion of is that the numbers have no end and we can number as many variables we want using this logic.
In this problem, you can continue your notation from so that you don't have to make a change in your figure.
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Answer:
0.18 sec or 3.4 sec.
For second part, it will take 3.7 sec.
First part:
Set h(t) = 17and solve for t.
-16t²+ 58t + 7= 17
-16t² + 58t - 10 = 0
Solve this quadratic equation for t. You should get 2 positive solutions. The lower value is the time to reach 17 on the way up, and the higher value is the time to reach 17 again, on the way down.
Second part:
Set h(t) = 0 and solve the resulting quadratic equation for t. You should get a negative solution (which you can discard), and a positive solution. The latter is your answer.
