top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

The roots of 2x2 – x + k = 0 are sin θ and cos θ. What is the value of k?

0 votes
188 views
The roots of 2x2 – x + k = 0 are sin θ and cos θ. What is the value of k?
posted Oct 25, 2023 by Prachi Sharma

Looking for solution? Promote on:
Facebook Share Button Twitter Share Button LinkedIn Share Button




Similar Puzzles
0 votes

What is the range of the values of k such that
k Cos A - 3 Sin A = k + 1

has a real solution?

0 votes

Solve for the parameter a for which the sum of all of the real valued roots to the equation sin(√(ax – x2)) = 0 is exactly equal to 100.

+1 vote

What would be the value of Sin(50 + A) - Cos(40 - A), share your working also?

...