U3 Flashcards
where does secx start
middle of upwards point U is on zero
where are asymptotes of secx
on the
.
pi/2s
domain of sec, csc, tan func
all real numbers except (asymptote) + (spacing between each asymptote)*k
is secx odd or even?
even bcs 1/cos and cos is even
where does cscx start?
U is to the right of y axis, inbetween asymptotes
where are asymptotes for secx and cscx?
at inflection points
where are asymptotes for cscx?
starting on zero and pi apart
is cscx odd or even?
odd function, sin is odd too
does tan go up or down?
up
does cot go up or down
down
how to find period for tan and cot
pi/B
asymptotes for tan
starting on pi/2 and all pi apart
where does tanx start
middle is on y axis
where does cotx start
to the right of y axis
asymptotes for cotx
starting on zero and all pi apart