Answer:
Step-by-step explanation:
The amount of red pepper that Harvey has is r red peppers and one fourth as many orange peppers. What this means is that the number of orange pepper that Harvey has is one fourth the number of red peppers. Since the number of red pepper is r, therefore the number of orange pepper is given as:
Number of orange pepper =
Use your fingers or like imagine the problem and just do it
The x-intercepts of the piecewise function are 1.59 and 17 and the intervals where g(x) is positive are (-2,0) and [2,17)
<h3>The graph of the function</h3>
The piecewise function is given as:
See attachment for the graph of the piecewise function.
<h3>The x-intercepts of the
piecewise function</h3>
This is the point where the piecewise function crosses the x-axis.
From the attached graph, the graph crosses the x-axis at x = -2, x = 0 and x = 17
Hence, the x-intercepts of the piecewise function are -2, 0 and 17
<h3>The intervals where g(x) is positive</h3>
This is the range of x value where g(x) > 0
From the attached graph, g(x)> 0 between x = -2 & x = 0 and between x = 2 (inclusive) & x = 17
Hence, the intervals where g(x) is positive are (-2,0) and [2,17)
Read more about piecewise function at:
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The question is shown in the picture attached
Answer:
Explanation:
<u>1. Find the elements that belong to the event A: The student plays basketball.</u>
These are represented by the names inside the blue circle:
- Fran, Juan, Illan, and Ella. Thus there are four possible outcomes for this event.
<u>2. Find the elements that belong to the event B: The student plays soccer.</u>
These are represented by the names inside the red circle:
- Mickey, Mai, Marcus, Ian, and Ellan. Those are five possible outcomes.
<u>3. Find the elements that play both sports:</u>
Those are the elements in the intersection of both circles: Iand and Ella.
Then, those are two elements.
<u>4. Find the Universe of students.</u>
These are 10 students: Karl, Jada, Gabby (who do not play either basketball or soccer), Fran, Juan, Ian, Ella, Michey, Mai, and Marcus.
<u>5. You want to determine P (A or B).</u>
That is the probability that a student plays basketball or soccer.
Using probability simbology:
- P (A or B) = P(A∪B) = P(A) + P(B) - P(A∩B)
- P(A or B) = 2/5 + 1/2 - 1/5 = 7/10
Answer:
What is the question?
Step-by-step explanation:
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