Question

The line 3x-8y=k cuts the x-axis and y-axis at the point M and N respectively. if the are of the triangle is 12 sq. units, find the value of k

Answer 1

Answer:

=1/2[0-3]+0[3-0]+0[0-0]sq unit

=1/2[-6]sq unit

=-3 sq. unit.

=35sq.unit answer.