If `m_1` and `m_2` are the roots of the equation `x^2-ax-a-1=0` then the area of the triangle formed by the three straight lines `y=m_1x` `y=m_2x` and `y=a` is

If m_1 and m_2 are the roots of the equation x^2-a x-a-1=0 , then the area of the triangle formed by the three straight lines y=m_1x ,y=m_2x , and y=a(a!=-1) is

If m_1 and m_2 are the roots of the equation x^2-a x-a-1=0 , then the area of the triangle formed by the three straight lines y=m_1x ,y=m_2x , and y=a(a!=-1) is (a^2(a+2))/(2(a+1))ifa >-1 (-a^2(a+2))/(2(a+1))ifa >-1 (-a^2(a+2))/(2(a+1))if-2

If m_1 and m_2 are the roots of the equation x^2-a x-a-1=0 , then the area of the triangle formed by the three straight lines y=m_1x ,y=m_2x , and y=a(a!=-1) is (a^2(a+2))/(2(a+1))ifa >-1 (-a^2(a+2))/(2(a+1))ifa >-1 (-a^2(a+2))/(2(a+1))if-2

If m_1,m_2 " are the roots of the equation " x^2-ax-a-1=0 , then the area of the triangle formed by the three straight line y=m_1,x,y=m_2x and y=a(ane -1) is

If m_(1) and m_(2) are the roots of an equation x^(2)+(sqrt3+2)x+(sqrt3-1)=0 , then the area of the triangle formed by the lines y=m_(1)x,y=m_(2)x,y=c is

If m_(1),m_(2) be the roots of the equation x^(2)+(sqrt(3)+2)x+sqrt(3)-1 =0 , then the area of the triangle formed by the lines y = m_(1)x,y = m_(2)x and y = 2 is

If m_(1),m_(2) be the roots of the equation x^(2)+(sqrt(3)+2)x+sqrt(3)-1 =0 , then the area of the triangle formed by the lines y = m_(1)x,y = m_(2)x and y = 2 is

If m_(1),m_(2) be the roots of the equation x^(2)+(sqrt(3)+2)x+sqrt(3)-1 =0 , then the area of the triangle formed by the lines y = m_(1)x,y = m_(2)x and y = 2 is

If m_(1),m_(2) be the roots of the equation x^(2)+(sqrt(3)+2)x+sqrt(3)-1 =0 , then the area of the triangle formed by the lines y = m_(1)x,y = m_(2)x and y = 2 is