Question

1)Find the discriminant of the quadratic equation 4x2 +3 +4V3 x = 0
Ans:
2) (3,-10) and (1,4) are two end points of diameter of a circle. Find the
center of the circle.
Ans:
8) Find the value of Cos^2 + Sin^2, If in triangle ACB, angle C = 90° and angle B = 0.
Ans:​

Answer 1

Step-by-step explanation:

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