9-4 Solving Quadratic Equations Using Square Roots – We learned to solve quadratic equations by finding square roots. Then we determined reasonable solutions for real-world problems. When a quadratic equation is in the form ax2 + b = c, it can be solved by isolating the x squared term, simplifying to remove the coefficients, and then taking the square root of each side of the equation.
Assignment: Complete the assigned problems for homework.