Math, asked by ayushupadhyay7, 9 months ago

2. If sin a and cos a are the roots of the equation ax: + bx + c = 0, then b =
(a) a² - Zac (6) a² + Zac (c) a² - ac (d) a² + ac

Answers

Answered by Ravipinhatia

1

Answer:

$b = \sqrt{a {2 + 2ac}}$

Previous Question

Next Question

Similar questions

Science, 4 months ago

What will be the cost of 25.85 kg if 1 kg rice costs rs 32.65?

Social Sciences, 4 months ago

Which of the following is an example of a continent'? a) Africa b) Hong Kong c) the South Pole d) a rain forest...

Computer Science, 4 months ago

AN EMBEDDED COMPUTER IS ONE BUILT IN A MACHINE * a)True B)False...

Accountancy, 9 months ago

A and B are sharing profits and losses equally. With effect from 1st April, 2018, they agree to share profits in the ratio of 4 : 3. Calculate individual partner’s gain or sacrifice due to the change in ration.

Accountancy, 9 months ago

Rajan and Rajani are partners in a firm. Their capitals were Rajan ₹ 3,00,000; Rajani ₹ 2,00,000. During the year 2017-18, the firm earned a profit of ₹ 1,50,000. Calculate the value of goodwill of the firm by capitalisation of super profit assuming that the normal rate of return is 20%.

Math, 11 months ago

how to solve this inverse trignometric question?

Physics, 11 months ago

write the SI unit of conductance and conductivity...

English, 11 months ago

plz help..... PLZ plz...