julecoCol1e julecoCol1e

18-10-2016
Mathematics

contestada

Find solution of the equation 3sin^2x-7sinx+2=0

Respuesta :

yesenialozano yesenialozano

19-10-2016

Simplife3^2 to 9
9x-7+2=0
9x-7+2to 9x-5
9x-5=0
add 5 to both sides 9x=5
Divide both sides by 9
x=5/9

Answer Link

Otras preguntas

What is 23/1 divided by 9/2

what is one reason why Nigerians remain poor, despite their countries large oil deposits

In which type of ecological relationship does each participant benefit the other organism? A. competition B. mutualism C. commensalism D. symbiosis

What impact did the 1906 earthquake have on the San Francisco Bay area?

What is an analogy for feudalism?

how are sound waves and electromagnetic waves different?

Which statements describe factors that led to the decline and defeat of the Aztec Empire? Choose all answers that are correct. A. The Aztecs had never seen stee

For what purpose was the Environmental Protection Agency established? to write laws pertaining to environmental regulation to oversee guidelines for clean water

what is the best estimate of the area of the shaded region?

The nth term of a sequence is 9n — 2. Write down the first three terms of the sequence.