angelaalien13
angelaalien13 angelaalien13
  • 24-03-2018
  • Mathematics
contestada

#20) Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.

r = 2 cos 3θ


BRAINLIEST AND POINTS!!!!!

Respuesta :

jcherry99
jcherry99 jcherry99
  • 24-03-2018
The first thing to do is to find a program that will draw r = 2cos(3*[tex] \theta [/tex]). I have graphed it for you on desmos. 

That makes your job much easier. It is symmetrical about the x axis. Desmos is a really handy thing to know about. 

Ver imagen jcherry99
Answer Link

Otras preguntas

If scientists were to discover new area of oceanic crust, what type of geologic feature would most likely accompany it? Trench Ridge Fracture Fault Rift
A small casserole servers 4 people. How many casseroles do you need to make in order to feed 16 people
What statement best defines a universal law A. it is in effect at all times B. It operates only under specific conditions C. It is in effect some of the time D.
Estimate by first rounding each number to the nearest integer. 4 1/9 + 2 2/13 A. -7 B. -6 C. 6 D. 7
Five characteristics of agrarian societies were
why do people keep secrets?should we keep secrets?
why do people keep secrets?should we keep secrets?
The first strands of DNA were observed through which microscope? tunneling microscope simple microscope compound light microscope electron microscope
Tim wants to rent a bike at the state park. It costs $3.95 per hour for the first 4 hours.After 4 hours, the cost is $2.50 per hour. How much would it cost Tim
In a chemical reaction, water decomposes to form hydrogen and oxygen. What is the correct term for the water? A. an element B. an atom C. a product D. a reactan