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- 1. Multiple Choice
What is the transformation for the following reflection?
Reflection across y = −1Reflection across y = 1Reflection across x = −1Reflection across x = 1 - 2. Multiple ChoiceWhat is this transformation?
(x, y) ----> (-x, y)Reflect over the x axisReflect over the y-axisSlide down 1slide left 1 - 3. Multiple Choice
What is the Rule for this Reflection?
(x, y) → (y, x)(x, y) → (-x, y)(x, y) → (-y, -x)(x, y) → (x, -y) - 4. Multiple ChoiceReflect the point (2, -4) over the y-axis.(-4, 2)(-2, 4)(-2, -4)(2, 4)
- 5. Multiple ChoiceB(-2, -4)
Reflect over the line y = x(2, -4)(-4, 2)(-4, -2)(4, 2) - 6. Multiple ChoicePoint C (-5, 4) is reflected over the x-axis. What are the coordinates of C'?(5, 4)(-5, -4)(5, -4)(-5, 4)
- 7. Multiple Choice
What point do you get if you reflect the point ( -6,1) over the line y = -x?
(-1,-6)
(6,-1)
(1,6)
(-1,6)
- 8. Multiple ChoiceThe point ( -2,5) is reflected over the line x = 1. Find its image.( 4, 5)( -2 , -5)( 2 , 5)(2 , -5)
- 9. Multiple Choice
Quadrilateral CJKM is reflected across the x-axis. What are the coordinates of K' if the pre-image is C(-3, 1), J(0, 1), K(1, -4), M(-4, -2).
(4, 1)
(-1, -4)(1, -4)(1, 4) - 10. Multiple Choice
Triangle ABC is reflected over the y-axis. If the coordinates are A(4, 4), B(0, 4), C(3, 2); What are the coordinates of C' ?
(-3, 2)(3,2)(-2,3)(3,0) - 11. Multiple Choice
Reflections over the x-axis change the __________.
y-coordinate
x-coordinate
angle measurements
order of the coordinates
- 12. Multiple Choice
Reflections over the y-axis change the ___________.
y-coordinate
x-coordinate
y-axis
x-axis
- 13. Multiple Choice
What is the transformation for the following reflection?
Reflection across y = −2Reflection across y = 2Reflection across x = 2Reflection across x = −2 - 14. Multiple ChoiceWhat is the rule for the following reflection?
(x,y) -> (x, -y)
(x,y) -> (-x, y)
(x,y) -> (y, x)
(x,y) -> (-y, -x)
- 15. Multiple ChoiceWhich answer shows a reflection across the x-axis?dcba
- 16. Multiple ChoiceWhich answer shows a reflection across the y-axis?abcd
- 17. Multiple Choice
Triangle GHI is reflected across the x-axis. What are the coordinates of I' if the coordinates of the triangle are G(3, -4) H(0, -2) I(6, -2)?
(-2, 6)(2, 6)(-6, -2)(6, 2) - 18. Match
Match the following
(x,y) -> (x, -y)
Reflect over the line y = x
(x,y) -> (y, x)
Reflect over the y-axis
(x,y) -> (-x, y)
Reflect over the line y = -x
(x,y) -> (-y, -x)
Reflect over the x-axis
- 19. Multiple ChoiceState the line of reflection.Reflection across y-axisReflection across x-axis
Reflection across y = x
Reflection across y = 1 - 20. Multiple Choice
If B(-4, 6) is reflected across y = x, what are the coordinates of B'?
(4, -6)
(6, -4)
(-6, 4)
(-4, -6)
- 21. Multiple Choice
If A(2, 7) is reflected across y = -x, what are the coordinates of A'?
(7, 2)
(-2, -7)
(-7, -2)
(-2, 7)
- Answer choicesTagsAnswer choicesTags