Finding the coefficients , , and in quadratic equations is really simple once you get the hang of it!
Quadratic equations usually look like this:
Here’s how to spot each part easily:
Coefficient : This is the number right before the term. It tells you how steep or wide the U-shaped curve (called a parabola) is. If is positive, the parabola opens upwards. If is negative, it opens downwards.
Coefficient : This number is right in front of the term. It affects where the highest or lowest point (the vertex) of the parabola is and its direction. But remember, it isn't as important as .
Coefficient : This is just a single number that stands alone. It shows where the parabola crosses the -axis.
So, just look for the numbers in front of the terms, and you'll be all set!
Finding the coefficients , , and in quadratic equations is really simple once you get the hang of it!
Quadratic equations usually look like this:
Here’s how to spot each part easily:
Coefficient : This is the number right before the term. It tells you how steep or wide the U-shaped curve (called a parabola) is. If is positive, the parabola opens upwards. If is negative, it opens downwards.
Coefficient : This number is right in front of the term. It affects where the highest or lowest point (the vertex) of the parabola is and its direction. But remember, it isn't as important as .
Coefficient : This is just a single number that stands alone. It shows where the parabola crosses the -axis.
So, just look for the numbers in front of the terms, and you'll be all set!