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What are some examples of symmetry in math?
The axis of symmetry. Which is a line that you can reflect two functions of off the axis of symmetry.
How do you reflect over x axis if the points are negative?
same as if they were positive
How do you reflect y equals 2?
You cannot: you need to know the axis or point of reflection.
What change would you need to make to your equation to reflect your graph across the y-axis?
Replace x by -x.
How do you reflect co ordinates on an x and y axis?
First you go over how many spaces then you go up how many spaces
How do you reflect figures over x axis?
no
How do you reflect over the y axis when your x axis is already negative?
The bit with the negative x-axis goes to the positive x-axis.
an architect transforms?
reflect across the y-axis
What does the slope of a budget line reflect?
the price of goods on the x axis in terms of the good on the y axis
How do you reflect a traingle over the x axis?
by looking and controling it
What are some examples of symmetry in math?
The axis of symmetry. Which is a line that you can reflect two functions of off the axis of symmetry.
How you can swap the axis of a chart?
Reflect the chart in the line y = x.
How do you reflect over x axis if the points are negative?
same as if they were positive
Which sequence of transformations will result in an image that maps onto itself?
reflect across the x-axis and then reflect again over the x-axis
How do you reflect over x axis?
You change the value of y to -y. ex: (4,5) reflected over the x-axis is (4,-5)
Fazel says that if you reflect a triangle in the x axis and then in the y axis the image of the triangle will be the same as if you did the reflections in the opposite order do you think he is right?
Yes.
What Rays traveling parellel to the principal axis of a concave mirror will reflect out through the mirrors focus?
Any ray that travels parallel to the principal axis of a concave mirror will reflect through the mirror's focus after reflection. This is known as the "law of reflection" for concave mirrors.
