Transformations: @alyygirl
Identify the graph: f(x) = (x - 2)2 - 3

Question

Transformations: @alyygirl
Identify the graph:   f(x) = (x - 2)2 - 3

anonymous · Answer

ill take a pic of the graphs to the answer

anonymous · Answer

http://my.omegamath.com/images/quiz/collegealgebra/quiz2.6.1.1a-OX.gif

anonymous · Answer

http://my.omegamath.com/images/quiz/collegealgebra/quiz2.6.1.1b-EZ.gif

anonymous · Answer

Ok so this graph is a transformation of the original function y = x
Which looks like this,|dw:1404619759357:dw|
We are going to perform the transformations of y = 2(x-2)-3

anonymous · Answer

http://my.omegamath.com/images/quiz/collegealgebra/quiz2.6.1.1c-FG.gif

anonymous · Answer

The part of the graph that is (x-2) moves the graph to the Right two units.|dw:1404619909419:dw|

anonymous · Answer

When it is (x-#) it goes right, and when (x+#) it goes left: Opposite as you would think inside the ( )

anonymous · Answer

huh umm

anonymous · Answer

http://my.omegamath.com/images/quiz/collegealgebra/quiz2.6.1.1d-LA.gif

anonymous · Answer

Ok so next the outside of the equation is y = 2(x-2) - 3

The -3 at the end makes it go down 3 units on the y-axis,

|dw:1404620047671:dw|

anonymous · Answer

its A?

anonymous · Answer

then the 2 in front makes it steeper by 2x|dw:1404620168440:dw|