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slavikrds [6]
2 years ago
10

Explain how to write the equation of a vertical line

Mathematics
2 answers:
blsea [12.9K]2 years ago
8 0

Answer:

The equation of a vertical line always takes the form x = k, where k is any number and k is also the x-intercept .

Step-by-step explanation:

valentina_108 [34]2 years ago
6 0

Answer:

Look below

Step-by-step explanation:

A vertical line doesn't intercept the y-axis, therefore the equation would be x=b in which b is where the line intercepts the x-axis.

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100-99+98-97+96-95...2-1=
Simora [160]
100-99=1+98=99-97=2+96=98-95=3
2-1=1
5 0
3 years ago
I would like you to help me with that since I do not understand very well please ​
JulijaS [17]

When you see the symbol "△", this denotes a triangle. Now combine the symbol with the letters FGH, this becomes △FGH, meaning a triangle FGH, with F, G, and H as the three points.

Now, the symbol "∠" means angle and "m∠" means the measure of an angle. So m∠F means the angle at the point F, m∠G means the angle at the point G, and m∠H means the angle at the point H. (I'll attach a diagram of this triangle).

Now we have to determine m∠H, which is the angle at point H. To do that, we have to find the value of x. To do that, we have to use one of the laws of a triangle, which is:

The sum of angles in a triangle = 180°. This means when we add all the angles in a triangle, it sums up to 180°. Let's do that.

\angle F + \angle G + \angle H = 180\textdegree \\\angle F = (5x - 6)\textdegree, \angle G = (3x + 16)\textdegree, \angle H = (x + 8)\textdegree \\(5x - 6) + (3x + 16) + (x + 8) = 180\\5x + 3x + x - 6 + 16 + 8 = 180\\9x + 18 = 180\\9x = 180 - 18\\9x = 162\\x = 18\textdegree

Now that we have found the value of x as 18°, we can substitute its value to determine the angle H.

m\angle H = (x + 8), x = 18\\m\angle H = 18 + 8\\m\angle H = 26\textdegree

I hope you understand the explanation.

8 0
3 years ago
Determine the factors of x2 − 8x − 12.
statuscvo [17]

Answer:

This polynomial cannot be factored because it is prime. Hope this helps. :)

Step-by-step explanation:

hope this helps :)

7 0
3 years ago
Help plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!
blondinia [14]
0.329 is a rational number because the decimal stops. If it had continued on and on with no particular pattern, it would have been irrational. It can be a fraction too (329/1000)...

127.5 is a rational number because again the decimal ends. It can also be converted into a fraction which is another sign that it is rational (127 1/2)...

-89 is a rational number because negatives are rational numbers. It is also in the category of an integer, which means that is a rational number also...

The last one is a non-perfect square, which means no number squared could ever give you 101. When you solve for it, it is also a non-terminating decimal.
8 0
2 years ago
Which set of ordered pairs represents a function?
frosja888 [35]

The correct is:

[(-9,3),\:(-5,1),\:(7,-5),\:(4,3)]

The definition of a function is that for every value of x we get one from y.

In the first appears (-6,1) y (-6,-7), it is not a function, since it does not meet the definition given above, there can only be one value for x, if there are 2 or more, called relation.

In 2 repeat: (7,-6) and (7,0)

In 3 repeat: (1,-3) and (1,0)

6 0
3 years ago
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