Help me! Thanks a lot.
1 answer:
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Answer: y=1/x is the blue line and it goes straight up and down the y and x axis.
y=x^2 is the green line which is a thin "u" like shape. its going up the y axis.
y=\frac{x^{3}}{x^{2}-9} is the red line it goes up and down the y axis and diagonally across the middle of both axis'.
Step-by-step explanation: I went to desmos calculator and typed in your equation and it automatically gave me this graph. (See Picture for more details.)
Probability helps us to know the chances of an event occurring. The probability that a randomly selected student is a junior is 0.35.
<h3>What is Probability?</h3>Probability helps us to know the chances of an event occurring.
The probability that a randomly selected student is a junior will be,
P(Junior) = [(Number of Juniors)\(Number of total students)]
P(Junior) = 35/100 = 0.35
Hence, The probability that a randomly selected student is a junior is 0.35.
Learn more about Probability:
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Answer:
x = 0.25
Step-by-step explanation:
If y varies inversely with x, then:
Given:
- y = 1.6 when x = 0.5
Substitute the given values into the found equation and solve for k:
Therefore:
To find the value of x when y = 3.2, substitute y = 3.2 into the found equation and solve for x: