For a cartesian equation
Given r = <span>10 tan(θ) sec(θ)
Therefore,</span>the curve is a parabola opening upward with vertex (0, 0).
Answer:
5 1/4
Step-by-step explanation:
cause if you multiply those numbers you should get the answer
Glad i can help!!!
We have to simplify
sec(θ) sin(θ) cot(θ)
Now first of all let's simplify these separately , using reciprocal identities.
Sec(θ) = 1/cos(θ)
Sin(θ) is already simplified
Cot(θ)= cos(θ) / sin(θ) ,
Let's plug these values in the expression
sec(θ) sin(θ) cot(θ)
= ( 1/cos(θ) ) * ( sin(θ) ) * ( cos(θ) / sin(θ) )
= ( sin(θ) /cos(θ) ) * ( cos(θ) /sin(θ) )
sin cancels out with sin and cos cancels out with cos
So , answer comes out to be
=( sin(θ) /cos(θ) ) * ( cos(θ) /sin(θ) )
= 1
Answer:
390/800=48.75%
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Just took the test
