Question

4.

Write the discriminant of the following equation
(a)3x²-4x+7=0
(c) √3x²-2√2X-2√3=0
(b)x²+x+7=0
d) (3x+1)+(x-2)²=50​

Answer 1

Step-by-step explanation:

the others are same follow the same rule

$\sqrt{b {}^{2} } - 4ac$

Answer 2

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