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

A driver cuts off another vehicle, or threatens another motorist or a pedestrian. these are examples of:

In relation to the Health Insurance Portability and Accountability Act (HIPAA), what does the term confidentiality mean?

Why is social comparison particularly powerful during middle childhood?

A air freshener used 3 3/4 milliliter of perfume. If Wendy wanted to make 3 air fresheners, how many milliliter a of perfume would she use?

Explain the conflict between brand and wetherell

If s = -5 and t = 3, find the value of s^2t. 225 75 30 -75

One's atman is continually entrapped in the world of maya by reincarnation

I ALSO NEED OTHER QUESTIONS WITH HELP ND ANSWERS Which postulate or theorem proves that △RMN and △QPN are congruent? ASA Congruence Postulate SSS C

Which is the first element to have 4d electrons in its electron configuration?

Which lines in this excerpt from the poem "A Grain of Sand" by Frances Ellen Watkins Harper indicates its subject?