Question

please solve this questions. From Q.6 to Q.12. please

Answer 1

6)find intersection of 2 equations without lambda and get x intersection point and substitute in the equation containing lambda

7)multiply divide numerator denominator by 1-i

8)possible outcomes
(red,black)(red,red)(black,red)(black,black)

9) try making whole sqr or apply
center=(-g,-f)=(-3/2,-2)
radius=root(g sqr+f sqr-c)

10)arc length=r×theta
=5×pi/8
(15°=pi/8 radians)

11)there is a direct formula in ncert or rd plz apply that pr solve it
a sqr- bsqr=(a-b)(a+b)
and then conversions

12)factorise numerator and denominator to cancel common factor(x-2)