Trig Graphs
Solving Equations
Simplifying
Misc
100
The graphs of these 2 trig functions have no asymptotes
sine and cosine
100
sinx=sqrt2/2
so x = what
45 and 135
100
sin^2-1=
-cos^2
100
The normal period of the tangent and cotangent functions is ?
pi
200
The normal period for the tangent is this
pi
200
costheta(1-sintheta)=0
so
theta=?
90, 270
200
cos^2theta+cos^2theta*tan^2theta
1
200
The possible values of the ratios for cosine and sine are between _____ and _____.
-1 and 1
300
The period for the equation:
y=-2cos3theta+4
is...
(2pi)/3
300
If
tan theta (sin^2-1)=0
, then
theta =?
0, 180, 90, 270
300
csc^2theta-1=
cot^2theta
300
The only trig functions whose graphs have asymptotes are:
tangent, cotangent, cosecant and secant
400
Name the trig function graphed below:
tangent
400
cot theta =+-1
then
theta = ?
45,135,225,315
400
cottheta*csctheta*costheta
cot^2theta
400
TRUE OR FALSE : The tangent ratio cannot be equal to 0
FALSE
500
What is the equation of the graph below?
y=-2sin(2theta)
500
csc theta(cottheta)=0
then
theta = ?
undefined, 90,270
500
costheta*tantheta*sintheta=
sin^2theta
500
The only angle where the tangent and cotangent ratios are EXACTLY equal is ____. (degrees)
0