Summary
Summary Math Grade 11 - Grade 12 Metacog on Trig Graphs
- Course
- Mathematics
- Institution
- 12th Grade
trig graph notes from class set out in a metacog for easy studying Math Grade 11 - Grade 12 Metacog on Trig Graphs
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Maths Trig GraphsNotes
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Steps = Period/4
x E (restriction) except for Tan
y E (min;max) except for Tan
Amplitude is distance from middle to range of graph except for Tan
Period = 360/k or 180/k
, Sx)=asin(kx-p)+q
C(x)=acos(kx-p)+q
● a = amplitude
Distance from the x axis
● k = period
Period = 360/k
● p = left and right translation
Inside bracket, always in degrees
● q = up and down translation
Outside bracket, always an integer
T(x)=atan(kx-p)+q
● a = vertical compresión
reflection from the x axis
● k = period
Period = 180/k
● p = left and right translation
Inside bracket, always in degrees, Asymptote shift!
● q = up and down translation
Outside bracket, always an integer
How to ?
1. Mode 7
2. f(x) insert what you see
3. Equals
4. Start and End would be found at end of equation eg : x E (
-360 ; 360 )
5. Steps = period/4
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