core 2 equtions needed, not included in booklate

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f(x) +a        translation of a units parralle to y axis

f(x) - a        translation of -a units pallel to y axis

f(x + a)       translation of -a units parallel to x axis

f(x-a)          translation of -a units parallel to x axis

-f(x)            reflection in the xaxis

f(-x)            reflection in the y axis

f(ax)           stretch parralle to x axis - scale factor (sf) 1/a

af(x)           stretch parralle to y axis - scale factor (sf) a

to work out a missing line use the equation

a/sinA = b/sinB = c/sinC

for the missing angle…


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