Find the two roots of each of the following functions (that is find the two X values that make Y = 0). EXAMPLE: Y = 3X^2 -11X +6 is the product of (3X -2)(X -3). If you let Y = 3X-2 then X = 2/3 will make Y = 0. If you let Y = X-3 then X = 3 will make Y = 0. Thus both X = 2/3 and X = 3 are roots. A. Y = 4X^2 +4X -8. The two roots are X = ______ and X = ______. B. Y = 5X^2 +X -6. The two roots are X = ______ and X = ______.
Transformation of Graphs
The word ‘transformation’ means modification. Transformation of the graph of a function is a process by which we modify or change the original graph and make a new graph.
Exponential Functions
The exponential function is a type of mathematical function which is used in real-world contexts. It helps to find out the exponential decay model or exponential growth model, in mathematical models. In this topic, we will understand descriptive rules, concepts, structures, graphs, interpreter series, work formulas, and examples of functions involving exponents.
Find the two roots of each of the following functions (that is find the two X values that make Y = 0).
EXAMPLE: Y = 3X^2 -11X +6 is the product of (3X -2)(X -3). If you let Y = 3X-2 then X = 2/3 will make Y = 0. If you let Y = X-3 then X = 3 will make Y = 0. Thus both X = 2/3 and X = 3 are roots.
A. Y = 4X^2 +4X -8. The two roots are X = ______ and X = ______.
B. Y = 5X^2 +X -6. The two roots are X = ______ and X = ______.
Trending now
This is a popular solution!
Step by step
Solved in 5 steps with 3 images
