Graphing I: Transformations and Parent Functions

If f (x) is the parent ftnction, af(b(x - c)) + d is the transformed ftnction where a is the b is the c is the d is the (-1_9) (-3:9) "stretch" ' compression" "horizontal shift" "vertical shift" Compressed g(x) f(x) (1:9) (3:9) 144 144 Compare: transformation: f (bx) ("compression") h (x) = 4(x) transformation: aý(x) ("stretch") ................
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