How do I solve reflection across the line y=2 - Wyzant
Sep 27, 2018 · How do I solve reflection across the line y=2 ?for example, if a y-value is 2 units above the line y=2, the mirror image of that y-value must be 2 units below the line y=2
∆ABC was transformed according to the rule (x, y) → (x ... - Wyzant
Nov 6, 2024 · When a point is reflected over the x-axis, the x-coordinate is unchanged and the y-coordinate is negated.
∆ABC was transformed according to the rule (x, y) → (−y ... - Wyzant
Dec 15, 2023 · What transformation justifies the relationship between the triangles? A translation 1 unit to the left and 1 unit upward justifies ∆ABC ~ ∆A'B'C'. A reflection over the y-axis …
Rectangle ABCD is reflected over the y-axis. What is the rule for …
Jun 24, 2014 · The rule for the reflection around the Y axis is you basically just put a "negative" in front of the X coordinates of each point. If a point is, say, 2 units away from the Y axis in the …
Let the graph of g be a translation 4 units down followed by a ...
May 10, 2020 · Let the graph of g be a translation of 4 units down followed by a reflection in the y-axis of the graph of f (x)=x. Write a rule for g. Transformations can be found using this general …
f (x)=8x^2-6; horizontal stretch by a factor of 2 and a ... - Wyzant
Nov 8, 2022 · Negative a is reflection over x-axis. b - horizontal shrink/stretch (the opposite) - So if b=3, it's a horizontal shrink of 1/3. If b=1/3, it's a horizontal stretch of 3. Negative b is reflection …
Geometry (math) | Wyzant Ask An Expert
Feb 20, 2023 · (x,y) to (x,-y) is a reflection about the x axis 1 unit right and 1 down transforms f (x) to f (x-1)-1 a reflection over the x axis transforms (x,y) to (x,-y) or ...
Let g (x) be the reflection across the y-axis of the function f (x ...
Jul 11, 2016 · Reflecting a line across the y-axis means that every x-value of an (x,y) coordinate of the original line now has it's opposite value (think of "flipping" the line over and placing it on …
Let the graph of g be a vertical stretch by a factor of 3 and a ...
May 9, 2020 · Write a rule for g Let the graph of g be a vertical stretch by a factor of 3 and a reflection in the y-axis, followed by a translation 2 units left of the graph of f (x)=x^2−2x+1. …
Write a rule for g. | Wyzant Ask An Expert
Feb 21, 2023 · Write a rule for g.Let the graph of g be a translation 5 units up, followed by a reflection in the y -axis of the graph of f (x)=x^4-2x^3-12