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Published byBrittany Flynn Modified over 5 years ago
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Horizontal Shrinks & Stretches Horizontal Shrinks & Stretches
f(bx) 0 < b < 1 “inside the function” _____________ it. f(bx) b > 1 “outside the function” _____________ or _____________ it. f(bx) 0 < b < 1 “inside the function” _____________ it. f(bx) b > 1 “inside the function” _____________ or _____________ it. Horizontal Shrinks & Stretches Horizontal Shrinks & Stretches
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Horizontal Shifts Horizontal Shifts
f(x + k) adding “inside the function” moves it _______________. f(x – k) subtracting “inside the function” moves it _______________. f(x + k) adding “inside the function” moves it _______________. f(x – k) subtracting “inside the function” moves it _______________. Horizontal Shifts Horizontal Shifts
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Vertical Shrinks & Stretches Vertical Shrinks & Stretches
af(x) 0 < a < 1 “outside the function” _____________ or _____________ it. af(x) a > 1 “outside the function” _____________ it. af(x) 0 < a < 1 “outside the function” _____________ or _____________ it. af(x) a > 1 “outside the function” _____________ it. Vertical Shrinks & Stretches Vertical Shrinks & Stretches
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Vertical Shifts Vertical Shifts
f(x) + k adding “outside the function” moves it _______________. f(x) - k subtracting “outside the function” moves it _______________. f(x) + k adding “outside the function” moves it _______________. f(x) - k subtracting “outside the function” moves it _______________. Vertical Shifts Vertical Shifts
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Function Transformations Function Transformations
Name ___________________________________________ Adapted by Dr. Jennifer L. Brown, Columbus State University, ©2014 Original Source (MCC9-12.F.BF.3) Name ___________________________________________ Adapted by Dr. Jennifer L. Brown, Columbus State University, ©2014 Original Source (MCC9-12.F.BF.3)
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Horizontal Shrinks & Stretches Horizontal Shrinks & Stretches
f(bx) 0 < b < 1 “inside the function” _____________ it. f(bx) b > 1 “outside the function” _____________ or _____________ it. f(bx) 0 < b < 1 “inside the function” _____________ it. f(bx) b > 1 “inside the function” _____________ or _____________ it. stretches shrinks squeezes Horizontal Shrinks & Stretches Horizontal Shrinks & Stretches
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Horizontal Shifts Horizontal Shifts
f(x + k) adding “inside the function” moves it _______________. f(x – k) subtracting “inside the function” moves it _______________. f(x + k) adding “inside the function” moves it _______________. f(x – k) subtracting “inside the function” moves it _______________. left right Horizontal Shifts Horizontal Shifts
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Vertical Shrinks & Stretches Vertical Shrinks & Stretches
af(x) 0 < a < 1 “outside the function” _____________ or _____________ it. af(x) a > 1 “outside the function” _____________ it. af(x) 0 < a < 1 “outside the function” _____________ or _____________ it. af(x) a > 1 “outside the function” _____________ it. shrinks stretches squeezes Vertical Shrinks & Stretches Vertical Shrinks & Stretches
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Vertical Shifts Vertical Shifts
f(x) + k adding “outside the function” moves it _______________. f(x) - k subtracting “outside the function” moves it _______________. f(x) + k adding “outside the function” moves it _______________. f(x) - k subtracting “outside the function” moves it _______________. up down Vertical Shifts Vertical Shifts
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