When solving these problems, make sure to remember the rules for adding rational numbers (positive + positive = positive; negative plus negative = negative etc.) Adding/Subtracting Decimals Adding/Subtracting using a Number Line Have any questions? Feel free to leave a comment down below!
Tag: Section 3.2
3.2 Graphing Polynomial Functions
After you learned about the types of polynomial functions and how to find its multiplicities/ zeros, you can now learn how to graph them! Steps to graph a polynomial function If you have any questions, feel free to leave them in the comment box down below!
3.2 Functions
💡 Tip = for every value of the domain (x-value) there’s one, and only one, value for the range (y-value) Writing functions is pretty simple, once you get the hang of it. Determining a Function using Various Methods Got any questions? Drop them in the comments below!
3.2 Graphing a Parabola of the Form y=ax^2 +k
Graphing a Parabola That Opens Down (a is negative) Graphing a Parabola y =ax² +k, a does not equal to 1. Write the equation using the vertex, points, axis of symmetry etc… If you have any questions, feel free to leave them in the comment box down below!