Functions and logarithms 0.0 / 5 ? MathematicsRevisionA2/A-levelOther Created by: EllieCreated on: 09-04-15 17:51 lna+lnb = lnab 1 of 19 lna - lnb = lna/b 2 of 19 lna^n = nlna 3 of 19 lne = one 4 of 19 What type of relationship do exponentials and natural logarithms have? inverse 5 of 19 What is the equation of f(x) if I move it up a spaces? f(x)+a 6 of 19 What is the equation of f(x) if i move it down a spaces f(x)-a 7 of 19 What is the equation of f(x) if i move it right a spaces? f(x-a) 8 of 19 What is the equation of f(x) if i move it left a spaces? f(x+a) 9 of 19 What does af(x) do to my equation vertical stretch scale factor a 10 of 19 What does f(ax) do to my equatioin horizontal stretch scale factor 1/a 11 of 19 what is y=-f(x)? reflection in the x axis 12 of 19 What is y = f(-x)? reflection in the y axis 13 of 19 All the possible inputs of a mapping is domain 14 of 19 all possible outputs of a mapping co-domain 15 of 19 in what type of mapping can an object be mapped to 2 or more images one to many 16 of 19 in what type of mapping can an object be mapped to only one image one to one 17 of 19 if f(-x) = -f(x) that function is odd 18 of 19 if f(-x) = f(x) that function is even 19 of 19
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