All High School Math Resources
Example Questions
Example Question #1 :Finding Roots
Find the zeros.
Factor the equation to. Set both equal to zero and you getand. Remember, the zeros of an equation are wherever the function crosses the-axis.
Example Question #1 :Solving Quadratic Equations
Find the zeros.
Factor out anfrom the equation so that you have. Setandequal to. Your roots areand.
Example Question #2 :Solving Quadratic Equations
Find the zeros.
Setequal to zero and you get. Setequal to zero as well and you getandbecause when you take a square root, your answer will be positive and negative.
Example Question #2 :Solving Quadratic Equations
Find the zeros.
Factor out afrom the entire equation. After that, you get. Factor the expression to. Set both of those equal to zero and your answers areand.
Example Question #1 :Solving Quadratic Equations
Find the zeros.
This expression is the difference of perfect squares. Therefore, it factors to. Set both of those equal to zero and your answers areand.
Example Question #3 :Solving Quadratic Equations
Find the zeros.
Factor the equation to. Set both equal toand you getand.
Example Question #61 :Intermediate Single Variable Algebra
Find the zeros.
Factor aout of the quation to get
which can be further factored to
.
Set the last two expressions equal to zero and you getand.
Example Question #31 :Quadratic Equations And Inequalities
Find the zeros.
Set each expression equal to zero and you get 0 and 6.
Example Question #1 :Solving Quadratic Equations
Find the zeros.
Set both expressions equal to. The first factor yields. The second factor gives you.
Example Question #1 :Solving Quadratic Equations
Find the zeros.
Set both expressions toand you getand.