X Intercept In Vertex Form. Look at the coefficient of the x^2 term. If a is positive, the parabola opens up.
3 Ways to Find the X Intercept wikiHow
• how to find roots or. If a is negative, then the parabola opens down. Web both the vertex and standard form of the parabola: # # please read the explanation. The sign of a determines. If a is positive, the parabola opens up. Look at the coefficient of the x^2 term. # # quadratic equations in vertex form have a general form:
The sign of a determines. # # please read the explanation. If a is positive, the parabola opens up. # # quadratic equations in vertex form have a general form: Web both the vertex and standard form of the parabola: Look at the coefficient of the x^2 term. If a is negative, then the parabola opens down. • how to find roots or. The sign of a determines.
