Question

What is the solution of (image)?

A: x = –2500

B: x = –50

C: x = –2.5

D: no solution

Answer 1

i believe the answer is D

Answer 2

Answer: Option 'A' is correct.

Step-by-step explanation:

Since we have given that

$\sqrt{-4x}=100$

We need to solve for the value of x:

$\sqrt{-4x}=100\\\\\text{ Squaring on both the sides}\\\\-4x=100^2\\\\-4x=10000\\\\-x=\frac{10000}{4}\\\\x=-2500$

So, x = -2500

Hence, Option 'A' is correct.