quarter 1 week 1 Represent quadratic equations in real - life situations.
week 2 How can you use the concept of the discriminant of a quadratic equation in solving real life problem
week 3 how are quadratic equations used in solving real - life problems and in making decisions.
week 4 Relate quadratic inequalities in solving real - life porblems and in making decisions.
week 5 how can you use the concept of the quadratic function in solving real - life problems
week 6 relate the graph of a quadratic function to your recent situation.
week 7 how would you relate quadratic function in our present situation.
Answers & Comments
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WEEK 1
Quadratic equations are useful for simulating real-life circumstances like the rise and fall of income from selling items, the decrease and increase in the time it takes to run a mile dependent on your age, and so on.
WEEK 2
The discriminant is a component of the quadratic formula, which is found below the square root. The discriminant of a quadratic equation is significant because it indicates the number and kind of solutions. This knowledge is useful since it acts as a double check when utilizing any of the four ways to solve quadratic equations (factoring, completing the square, using square roots, and using the quadratic formula).
WEEK 3
Quadratic equations are useful for simulating real-life circumstances like the rise and fall of income from selling items, the decrease and increase in the time it takes to run a mile dependent on your age, and so on.
WEEK 4
Quadratic equations are commonly utilized in everyday life, such as when calculating areas, calculating a product's profit, or estimating an object's speed. Equations having at least one squared variable are known as quadratic equations, with the most common form being ax2 + bx + c = 0.
WEEK 5
A function is a collection of ordered pairs in which each input (x-value) corresponds to just one output (y-value). ... If an equation meets the definition of a function, it is a function. However, certain equations are not functions. The equation of a circle, for example, is not a function.
WEEK 6
We needed to see or demand the solution, therefore the graph was really vital to us.
WEEK 7
When you have anything that can be characterized by a quadratic, you can quickly solve the equation when it is set to zero and anticipate the patterns in the function values. The x and vertex intercepts are very handy.
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