Question

Solve each equation by finding square roots if the equation has no real number solution right no solution 4g^2=25

Answer 1

`g = - (5)/(2) \: or \: g = (5)/(2)`

Step-by-step explanation

The given equation is

`4 {g}^(2) = 25`

Divide both sides by 4.

`{g}^(2) = (25)/(4)`

Take the square root of both sides:

`g = \pm \sqrt{ (25)/(4) }`

`g = \pm (5)/(2)`

Split the plus or minus sign:

`g = - (5)/(2) \: or \: g = (5)/(2)`