ocmaz

26 Questions
0 Answers

0

857

0

+98

What is the polar form of the equation? x^2+(y+5)^2=25

What is the polar form of the equation? x^2+(y+5)^2=25
a. r^2=10 r sinθ
b. r^2=10 r cosθ
c. r (r + 10 sinθ)= 0 read more ..

ocmaz May 8, 2020

+1

581

0

+98

How do you graph the polar curve r=6sinθ?

How do you graph the polar curve r=6sinθ?
Correctly complete the statements with the phrases in the boxes.

ocmaz May 6, 2020

+1

2033

1

+98

Verify the identitiy: sinx/1-cosx = cscx + cotx

Verify the identitiy:
sinx/1-cosx = cscx + cotx

ocmaz May 3, 2020

0

679

1

+98

What is the exact value of sin(θ+β) given the following information?

What is the exact value of sin(θ+β)? Give your answer as a simplified fraction.

ocmaz May 3, 2020

0

939

1

+98

simplify (sin(-θ) tan(θ) )/sec(-θ)

simplify

options for the answer are:
cos^2 θ read more ..

ocmaz May 3, 2020

0

612

1

+98

Trig Identities

Angle α lies in quadrant II , and tanα=−12/5 . Angle β lies in quadrant IV , and cosβ=3/5 . What is the exact value of cos(α−β) ?

ocmaz Apr 1, 2020

0

527

1

+98

Trig pls help

Angle x is a third quadrant angle such that cosx=−1/5 .
What is the exact value of cos(x/2) ?

ocmaz Apr 1, 2020

-2

585

1

+98

Trig One Q pls help

A marching band performs on the football field at half-time. As they perform, the members of the band stand in the shape of a sinusoidal function. While playing, they move, but still maintain the sinusoidal function, transforming it in different ways. read more ..

ocmaz Mar 30, 2020

0

770

2

+98

Precalc Q PLEASE PLEASE help

A marching band performs on the football field at half-time. As they perform, the members of the band stand in the shape of a sinusoidal function. While playing, they move, but still maintain the sinusoidal function, transforming it in different ways. read more ..

ocmaz Mar 28, 2020