Rosalyn worked 44 hr one week and earned a $989 paycheck. she earnsnbsptime and a half (1.5 times her regular hourly wage) fo
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to vertically compress a function, f(x) by a factor of d, we multiply the whole function by d, so f(x) becomes d*f(x)
to shift a function to the right by c units, subtract c from every x
so f(x) becomes f(x-c)
to shift a function up by c units, add c to the whole function
so f(x) becomes f(x)+c
ok, given f(x)=5x
vertically compress by 1/4, multiply whole thing by 1/4
shift right 3 units, minus 3 from every x
shift up 2 units so add 2 to whole function
if you expand it you get