monistefania241 monistefania241
  • 01-12-2017
  • Mathematics
contestada

1) 12sin5x+cos5x=9
2) 3sin7x-2cos7x=3
3)3sec3x=-4
4) csc4x=-3

for #3 and 4 I have to find all the possible angles

Respuesta :

danteisawesome danteisawesome
  • 01-12-2017
the formula of the angle for 3 and 60 degrees + 4 is 54 degrees
Answer Link

Otras preguntas

Most aquatic animals conduct _____ fertilization.
The process to convert seawater into freshwater is known as a. salination. b. desertification. c. desalination. d. deforestation.
How to draw quick pictures and write to tell how you would add 342 and 416
Write the fraction in simplest from. 4/12, 6/10, 3/6
Solve the equation. 2(x + 4) = 30 A. 7 B. 11 C. 15 D. 19
what are the two main functions of chloroplasts
When nickel combines with fluorine to form nickel (III) fluoride, the charge of the nickel ion is a. Ni1+. c. Ni3+. b. Ni2+. d. Ni4+.
why did conflict on the American frontier increase tensions between the US and Britain
_____ occurs when the response serves to counteract the stimulus. Metabolism Positive feedback Negative feedback
Which mixed number is equivalent to the decimal 5.2