What is the solution of √-4x=100?

A) x = - 2500

B) x = - 50

C) x = - 2.5

D) no solution

Question

Mathematics

Elyse Durham

9 May, 16:55

What is the solution of √-4x=100?

A) x = - 2500

B) x = - 50

C) x = - 2.5

D) no solution

+2

Answers (1)

Know the Answer?

Hugo Johnston · Answer 1

First we raise both members of the equality to the square:

(√-4x) ^ 2 = (100) ^ 2

Then, we solve:

-4x = 10000

We cleared x in the last instance

x = 10000 / ( - 4)

x = - 2500

answer:

the solution of √-4x=100 is

A) x = - 2500

What is the solution of √-4x=100?A) x = - 2500B) x = - 50C) x = - 2.5D) no solution

What is the solution of √-4x=100?

A) x = - 2500

B) x = - 50

C) x = - 2.5

D) no solution