Week 10 – Quadratic portion compare

First of all, Quadratic equation is usually written as ax^2 + bx + c . Until now, we did the x values, vertex, and something that is totally shown as 1 or 2 values. Although, quadratic equation has another part where we should know the proportion means. For example, ax^2 + bx + c < 10 means y < 10, which leads us to y-intercept of quadratic equation is below 10. On the other hand, if [latex]ax^2 +bx + c [/latex] >10, y > 10, which means y-intercept of quadratic equation is above 10. There are a lot of signs that can use in the quadratic equation. { < , > , <= , >= } are all eligible to use in showing quadratic equation.

If u put this in the graph, u should put inside the equation and color the part where if it is < than color the under part and if that is over the equation, color the part where it is above the equation.

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