Answer:
-14
Step-by-step explanation:
-10 - 18 = -28. -28/2= -14
Answer:
Domain: (-∞, -5) ∪ (-1, ∞)
Step-by-step explanation:
Note:
For f(x) > 0: See the points of x for which the graph of f(x) lies above the x-axis.
For f(x) < 0: See the points of x for which the graph of f(x) lies below the x-axis.
We need to find the domain of f(x) for which f(x) < 0
From the graph, we can tell:
f(x) < 0 on (-∞, -5) ∪ (-1, ∞)
Therefore: The domain on which the given graph f(x) is negative, is (-∞, -5) ∪ (-1, ∞)
<u>Multiple Regression Analysis is the technique used o see if there is any impact of price point, color, or the interaction</u>
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Step-by-step explanation:
- Multiple regression is a statistical technique which is used to predict the value of a variable based on the values of the two or more variables.
- In the above example we want to predict the Purchase value depending upon the value of the price points and the value of the product colors.
Image vertices are mathematically given as:
- A' = (-12 , 4)
- B' = (16 , -12)
- C' = (8 , 12)
- D' = (-4 , 16)
<h3>What are the image vertices for dilation with the center?</h3>
Generally, Multiplying the vertices by a scale factor of four is required in order for us to locate the picture vertices for dilation with center (0, 0).
In conclusion,, the image vertices are :
- A' = (-12 , 4)
- B' = (16 , -12)
- C' = (8 , 12)
- D' = (-4 , 16)
Read more about vertices
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Answer: There are 13 children.
Step-by-step explanation:
1. Let's call x the number of children in the classroom. We know that each child received 4 oranges, except 5 of them.
2. There were 32 oranges in total.
3. We can write this problem as an equation that represents the number of oranges distributed, as follows:
4. Now we solve the equation to find the value of x:
5. There are 13 children in the classroom. 8 of them received oranges and the rest did not.