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# Coverage for the first summative test ## Quadratic Equations * Writing quadratic equations in standard form. * Identifying the values of $a$, $b$, and $c$. * Solving quadratic equations by: * Extracting the square root * Factoring * Perfect square trinomial * Difference of sq...

# Coverage for the first summative test ## Quadratic Equations * Writing quadratic equations in standard form. * Identifying the values of $a$, $b$, and $c$. * Solving quadratic equations by: * Extracting the square root * Factoring * Perfect square trinomial * Difference of squares - general trinomial * How to make perfect square trinomial ### Example 1: $3x^2-3 = 0$ ### Example 2: $y^2 - 6x + 9 = 0$ ### Example 3: $5x^2 - 500 = 0$ ### Example 4: $x^2 - 20x + 100 = 0$ ### Example 5: $4x^2 + 58x + 64 = 0$ ### Example 6: $5k^2 - 6k + 4 = 0$ ### Example 7: $y^2 + 15y + 28 = 0$ ### Example 8: $6z^2 + 24z + 49 = 0$