payshencec21

08.02.2020 • 

Mathematics

Aline passes through the points (15,−13) and (16,−11). hollis writes the equation y+13=(x−15) to represent the line. which answer correctly analyzes his equation? his equation is incorrect. he incorrectly wrote the slope and switched the values of the coordinates. he should have written y−15=2(x+13). his equation is incorrect. he switched the values of the coordinates. he should have written y−15=x+13. his equation is correct. he correctly included and placed all parts for the point-slope form of the equation of the line. his equation is incorrect. he switched the signs of the coordinates. he should have written y−13=x+15. his equation is incorrect. he incorrectly wrote the slope and switched the signs of the coordinates. he should have written y−13=2(x+15). his equation is incorrect. he incorrectly wrote the slope in his equation. he should have written y+13=2(x−15).

Ответ:

queen3574

18.01.2022

Mathematics

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The equation formula is y - y1 = m(x-x1)

Using the first point for x1, y1:

Y +13 = m(x-15)

M is the slope which is the change in y over the change in x:

M = -11–13 / 16-15 = 2/1 = 2

The equation becomes y +13 =2(x+15)

The answer is:

He incorrectly wrote the slope in his equation. He should have written y+13=2(x−15).

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Ответ:

esmeralda266

27.11.2022

Mathematics

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Step-by-step explanation:

The translation:

(x,y)  ------->>>>  (x - 8 , y + 4)

Means that translate x "8" units left and translate y "4" units up.

Or simply, put

subtract 8 from x and add 4 to y.

The given point is:

A(2,6),

so x = 2

and y = 6

So, after translation, it will be:

2 - 8 = -6

6 + 4 = 10

So, the image will be:

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