What does reflection across x axis mean

1 answer:

6 0

In a graph there is a vertical and hoizonal line. The horizontal line is called the x-axis and the vertical the y-axis. When you flip it over the x-axis you flip it below the horizontal line which in the coridents (x,y) just makes y a negative value.

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jeka94

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Sergio [31]

Answer:

(3,0)

Step-by-step explanation:

Co-ordinates of J =(4,3)

Co-ordinates of K = (2,-3)

Midpoint formula :

= $\frac{x_{1}+x_{2} }{2} , \frac{y_{1} +y_{2} }{2} \\ \frac{4+2}{2} ,\frac{3+(-3)}{2}\\\frac{6}{2},\frac{3-3}{2}\\3, 0$

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Step-by-step explanation:

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However inside the parenthesis it is reversed, so a - is move to the right and a + is moved to the left, this making your answer (x-1)^2

- Gage Millar, Algebra 2 Tutor

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Bess [88]

The answer is 39 and I know because I took the test and got it right

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Stolb23 [73]

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

Among the choices provided the incorrect statement is "Playing sports will cause students to get better grades in school."

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