Question

What is the third term needed to complete the square of the equation below?

Answer 1

Step-by-step explanation

The third needed term would be the following:

Dividing both sides by 4:

`x^2+(3)/(4)x=0`

Multiplying the second term by 1/2 and the squared power:

`((1)/(2)*(3)/(4))^2=(9)/(64)`

Adding 9/64 to both sides:

`x^2+(3)/(4)x+(9)/(64)=(9)/(64)`

Finally, we can conclude the third term is 9/64.