Question

please ......fast explanation required​

Answer 1

Answer:

Option 2 is the correct answer.

Step-by-step explanation:

In 1, b² - 4ac = (3√2)² - 4(9/4)(2) = 18 - 18 = 0 = 0.

So this equation has real and equal roots.

In 2, b² - 4ac = 1² - 4(1)(-5) = 1 - (-20) = 21 > 0.

So this equation has real and distinct roots.

In 3, b² - 4ac = 3² - 8√2 = 9 - 8√2 < 0.

So this equation has no real roots.

In 4, b² - 4ac = (-3)² - 4(5)(1) = 9 - 20 = -11 < 0.

So this equation has no real roots.

So Option 2 is your answer.

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Answer 2

Answer:

IT'S ok bhaiya....

Aur maine ye questions sirf time pass ke liye pucha tha,nhi to mujhe koi interest nhi h sanskrit. mai❤️

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Well ye saket kon hain?