\(36 x^{2} - 25=0\)
Quadratics
Solve quadratics by taking square roots
Solve each quadratic with algebra.
Solve quadratic equations by inspection (e.g., for x2 = 49), taking square roots, completing the square, the quadratic formula and factoring, as appropriate to the initial form of the equation. Recognize when the quadratic formula gives complex solutions and write them as a ± bi for real numbers a and b.