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charle [14.2K]
3 years ago
5

State the domain and range and determine if it's a function?

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
6 0

Answer:

The domain is the set of all "x" values and the range is set of all "y" values in a set of ordered pairs. ... If each x-value corresponds with only one y-value, then the relation is a function.-by-step explanation:

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To copy an angle using only a compass and a straightedge, begin by marking the vertex of the new angle. Then draw a ray from the
podryga [215]

The <em>correct answer</em> is:


Place the point of the compass on the vertex of our original angle. Open the compass to a random width and draw an arc through both legs of the angle. Mark the points of intersection with this arc and the sides of the angle.


Explanation:


In order to copy the angle, we need to have some reference for how wide the angle is.


So far all we have is a ray. To get the reference for the width that we need, we will construct an arc in the original angle such that it intersects each side of the angle.


We will then set the compass width to these points of intersection. This will be how we set the width of the new angle.

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3 years ago
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Novosadov [1.4K]

Answer:

x = -8

Step-by-step explanation:

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This is a pretty short explanation, but there's not too much to it. Hope this helped :)

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3 years ago
The coordinates of point P on a coordinate grid are (−5, −6). Point P is reflected across the y-axis to obtain point Q and acros
Scilla [17]
Reflection of point (x ,y) about x axis is given by (x,-y) and about y axis is given by (-x,y) .treat the line as plane mirror about which you have to find out point reflection .thus Q is (5 ,-6) and R is(-5,6)..
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3 years ago
Please someone help me please??!!​
algol [13]

Answer:

4

Step-by-step explanation:

it's just another way of saying find the slope

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3 years ago
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Rejecting the null hypothesis means that the sample outcome is very unlikely to have occurred if h0 is true
pantera1 [17]
Are you asking a question? If you're asking if the statement you made is true, yes that is correct.

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