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sergeinik [125]
2 years ago
15

Question 2 of 5 Which best defines a ray?

Mathematics
1 answer:
Ede4ka [16]2 years ago
5 0

Answer:

A ray is known as a half-infinity line. As it starts from a point while the other end is pointing towards the direction till infinity.

As already discussed ray shows a direction as well, therefore, it is a vector quantity and is denoted by an arrow over the line name.

As shown below a ray can be drawn. therefore,  which is starting from point A and continuing toward the right side infinity.

Step-by-step explanation:

I know math :)

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Read 2 more answers
PLEASE HELP I AM DESPERATE!!! MARK AS BRAINLIEST!!!!
FinnZ [79.3K]

g(x) = 4x − 5 is a linear function (graph is a straight line), with slope 4. Knowing how to identify the slope is an essential skill.


If g(x) is represented by this table:


x f(x)

−1 −6

0 −3

1 0


and we have a reasonable expectation that this is a linear function, then we can choose any 2 points and find the slope of the line connecting them. For example, we'll find the slope connecting (-1, -6) and (1,0).

0-(-6)

It is: m = ------------ = 3

1-(-1)


So the slopes of these 2 linear functions are not the same.


The equation of g(x) is y = 3x - 3. In the table, note that when x=0, y= -3.


The y-intercept -3 of g(x) is identical to the y-intercept -3 of f(x).

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