Question

What is the positive solution to the equation 0= 1/4x^2-4

answers;

4


1


-1


-4

Answer 1

`{ \qquad\qquad\huge\underline{{\sf Answer}}}`

Here's the solution ~

`\qquad \sf  \dashrightarrow \: (1)/(4) {x}^(2) - 4 = 0`

`\qquad \sf  \dashrightarrow \: (1)/(4) {x}^(2) = 4`

`\qquad \sf  \dashrightarrow \: {x}^(2) = 4 * 4`

`\qquad \sf  \dashrightarrow \: x = √(4 * 4)`

`\qquad \sf  \dashrightarrow \: x = \pm4`

[ but since we have been asked for positive solution, it will be 4 ]

Hence, the correct choice is : A.) 4