OdeebobieZ123 OdeebobieZ123
  • 25-05-2022
  • Mathematics
contestada

PLEASE HELP ME!!! I HAVE BEEN STUCK ON THIS FOR DAYS! 50 POINTS + BRAINLEST! PLEASE HELP. I WILL REPORT IF YOU PUT THE WRONG ANSWER.

PLEASE HELP ME I HAVE BEEN STUCK ON THIS FOR DAYS 50 POINTS BRAINLEST PLEASE HELP I WILL REPORT IF YOU PUT THE WRONG ANSWER class=

Respuesta :

surjithayer surjithayer
  • 25-05-2022

Answer:

Step-by-step explanation:

2tan θ+sinθcosθ=0

2 sin θ/cosθ +sin θcos θ=0

2sin θ+sin θcos²θ=0

sin θ(2+cos²θ)=0

sin θ=0=sin 0,sin π

θ=0,π

or

2+ cos²θ=0

cos² θ=-2

rejected  as

|cos θ|≤1

or cos²θ≤1

Hence θ=0,π

Answer Link

Otras preguntas

What are three ways that heraldry is still seen or still influences us today? Pls help asap will give brainliest.
Which types muscles are controlled by the autonomic nervous system?
The thousandths digit of this number is smudged. What must be true about the number? 3.48{smudged digit}. A It could become 4 when rounded to the nearest whole.
(05.01 LC) NEED HELP ASAP ILL MARK BRAINLIEST IF CORRECT What is the slope of the line segment? 1/4 -1/4 4 −4
what is faith for you during this pandemic?
Find the circumference and area of the circle to the nearest hundredth. Use 3.14 for π. Round to the nearest hundredth if necessary. 54 cm The circumference of
Pls help me i need a good answe
The passage provides the first two paragraphs of Anthony's speech. How does Anthony present her claim in the speech? A. She mentions it in the middle of the sec
abishek travelled 5km 28m by bus, 2km 265m by car and the rest 1km 30m on foot how much distance did he travel in all?​
The area of a parallelogram is the product of the base b and the height h. Identify the formula.