Final answer to the problem
Step-by-step Solution
Specify the solving method
Rearrange the equation
Learn how to solve quadratic equations problems step by step online.
$x^2+4=f_$
Learn how to solve quadratic equations problems step by step online. Solve the quadratic equation f_=x^2+4. Rearrange the equation. We need to isolate the dependent variable , we can do that by simultaneously subtracting 4 from both sides of the equation. Canceling terms on both sides. Removing the variable's exponent.