Math, asked by aryanpannu850, 1 day ago

12. If secx = a+1/4a, then the value of secx + tanx is *

Answers

Answered by 45495hstmehta

0

tan²x = sec²x - 1

=(a+1/4a)² -1

=(a+1/4a)²

:.tanx =+-(a-1/4a)

=(a-1/4a) or (1/4a-a)

:. secx + tanx is either 2a or 1/2a

I hope it's helpful to you

Previous Question

Next Question

Similar questions

Science, 12 hours ago

What is the fabric?

History, 12 hours ago

What are the Six schools of Indian philosophy , their authors and what is the common thing among them according to Friedrich Max Muller?

Chemistry, 12 hours ago

the number of atoms present in one millimole of methane gas is– (A)5×6.023×10^20 (B)6.023×10^23 (C)6.023×10^20 (D)2×6.023×10^20...

Computer Science, 1 day ago

EACH SHEET HAS A NAME DISPLAYED ON A ___ TAB AT THE BOTTOM OF THE WORKBOOK...

English, 1 day ago

A. Underline the verbs and state whether they are in the simple present tense or present continuous tense. 1. The ducks are quacking and swimming in the pond. 2. Planets move round the sun. 3. The school bell rings at 8 a.m. in the morning. 4. Medha is cleaning her room. 5. We are going out for dinner.

English, 8 months ago

you are wasting your time ...

Science, 8 months ago

how does heat increase the rate of a reaction...

English, 8 months ago

why griffin became as a wanderer...