Web18. okt 2024 · (1) the y-coordinate is unaffected. (2) for reflections the distance from the line of reflection to the object is equal to the distance to the image point. ∴ a = 2 +2 = 4units so the image point is 4 units from the line of reflection ie x' = 2 + 4 = 6 ∴ ( … WebStep 1: Identify the coordinates of the vertices of the given polygon. The three vertices of triangle ABC are A(1,5),B(4,4), and C(5,6) A ( 1, 5), B ( 4, 4), and C ( 5, 6). The triangle is ...
Reflection Transformation Matrix - onlinemath4all
WebStudy with Quizlet and memorize flashcards containing terms like Reflection over the line y = -3, then a 90º rotation counterclockwise about the origin., Reflection over the x-axis, … Web28. okt 2024 · Since y=-2 is a horizontal line, the reflection will be vertical, so (2,-6) will reflect down 6 spaces vertically. -6 + (4*2) = (-6 + 8) = 2 therefore when we establish 4 below the line we just apply * 2 as a double as its across the line each side of the line to find that below the line = 4 = 4*2 and add it to -6 computer terms for bank exams
reflect across y=2x - Wolfram Alpha
WebIn this activity, students explore reflections over the x-axis and y-axis, with an emphasis on how the coordinates of the pre-image and image are related. There is also an extension … WebThe reflection of K (-2,8) is K' (8, -2). What is the line of reflection? answer choices y = -x y = 0 x = 0 y = x Question 5 30 seconds Q. Given triangle JBN with coordinates J (4,5), B (-1, -7), and N (-7,8), find the image of point B after a reflection over the line y = x. answer choices (2, -7) (-7, -1) (1,7) (-7, 1) Question 6 30 seconds Q. Web3. máj 2024 · Here's one way to do this. The slope of a perpendicular line to the given one is -2. And the equation of a line with this slope passing through A has the form. y = -2 (x - 6) … computer terms gpu cpu