jacfretwell jacfretwell

11-11-2020
Mathematics

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Find the coordinates of the reflection: B (7,-1) is reflected over the x-axis B’=?

Respuesta :

11-11-2020

Answer:

(7;1)

Step-by-step explanation:

The abscissa of B' is going to be the same as abscissa of B , becuse the points are simmetrical over axis x.

However the ordinate of the point B' will have the opposite sign as ardinate B. However the module of ordinate B' is going to be the same as module of orrdinate B.

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gord3677 gord3677

11-11-2020

(7,1) because when you reflect over the x axis you will change the value of y, and vice versa

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