(Sections 4-5 pt. 1 & 2, 4-6 pt. 1, 4-7, 4-8 pt. 1 & 2) Algebra 2 Chapter 4 Part B (Sections 4-5 pt. 1 & 2, 4-6 pt. 1, 4-7, 4-8 pt. 1 & 2) Review

What You Need to Know What the roots, zeroes, solutions, and x-intercepts of a quadratic function/equation are. Find the zeroes of a quadratic function from a table and a graph. Solve a quadratic equation by factoring and using the zero product property. Solve quadratic equations using the square root property. Solve quadratic equations using the quadratic formula.

What You Need to Know Find the discriminant and determine the quantity and type of solutions of a quadratic equation. How the discriminant relates to the graph of a quadratic function. Solve quadratic equation application problems. Simplify powers of i. Write square roots of negative numbers as an imaginary number. Write complex numbers in standard form.

What You Need to Know Add, subtract, multiple, and divide complex number. Find the absolute value of a complex number. What complex conjugates are and how to use them. Find a quadratic function given two complex solutions. Solve quadratic equations by factoring, square root property and quadratic formula that have complex solutions.

Assignment Ch-4 Part B Review, Pg 283 – 284; #4 – 8 all, 16 – 19 all, 28 – 36 all, 37 – 50 all. Ch-4 Test Part B, Pg 240; #8 – 24 all, 27.