CCSS IP Math II 3.3.2 Example 3
Use the intercepts and a point on the graph below to write the equation of the function in standard form.
- Find the -intercepts of the graph and write them as zeros of the equation.
- Write the zeros as expressions equal to to determine the factors of the quadratic.
- Use the point to find , the coefficient of the term.
- Write the equation in standard form.