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AleksAgata [21]
3 years ago
10

Which set of polar coordinates describes the same location as the rectangular coordinates (0, -2)

Mathematics
2 answers:
Mrrafil [7]3 years ago
5 0

(-2, 90 degrees) on apex

klasskru [66]3 years ago
3 0
Polar coordinates identifie the points of the plane by a distance from the reference point and an angle from a reference direction.

In this case the distance of (0,-2) from the origin is 2 and the anglefrom the x-axis is 180°. So the polar coordinates are (2, 180°)

 
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need help to determine if it's a undefined slope or it is a slope of line and what's the answer please and thank you ​
ICE Princess25 [194]

Answer:

It is slope of a line which is 4

Step-by-step explanation:

We are given that the given points are generated by a linear function. A linear function is ta straight line that can be represented by:

y = mx+b

Here m is the slope

The slope of a line is given by the formula:

m = \frac{y_2-y_1}{x_2-x_1}

In order to find the slope from the table we take any two pairs of inputs and outputs i.e. x and y

So here we take

(x1,y1) = (-6,-16)

(x2,y2) = (-5,-12)

Putting the values in the formula

m = \frac{-12-(-16)}{-5-(-6)}\\m = \frac{-12+16}{-5+6}\\m = \frac{4}{1}\\m = 4

Hence,

It is slope of a line which is 4

4 0
3 years ago
Solve for X please :(( Will give brainliest.
DochEvi [55]

5x+6+92 = 22x-4

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98 = 27x-4

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102 = 27x

divide both sides by 27

x = 3 and \frac{7}{9}

4 0
3 years ago
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