Question

Which statement(s) true when solving the equation for x ?

x^2=81/144

Answer 1

You would use the inverse operation of dividing both sides by 2
You would use the inverse operation of dividing both sides by 2

You would use the inverse operation of square root
You would use the inverse operation of square root

You would use the inverse operation of multiplying both sides by itself
You would use the inverse operation of multiplying both sides by itself

You would use the inverse operation of dividing both sides by 4
You would use the inverse operation of dividing both sides by 4

There is no solution for x in this equation.
There is no solution for x in this equation.

there would be one solution for x;

x = 81/72 = 9/8

there would be one solution for x; x = 81/72 = 9/8

there would be two solutions for x;

x = 9/12 = +3/4 and x = - 9/12 = - 3/4

there would be two solutions for x; x = 9/12 = +3/4 and x = - 9/12 = - 3/4

there would be one solution for x;

x = 9/12 = 3/4

Answer 2

The true statement when solving the equation x^2=81/144 is:

- x = ± 9/12 = ± 3/4

Answer 3

The true statements when solving the equation x^2 = 81/144 are:

- You would use the inverse operation of square root
- There would be two solutions for x: x = 3/4 and x = -3/4