How to Solve a Parabola?

Answer A parabola is a graph of a quadratic function. It looks like the letter "U" when graphed on a Cartesian plane (an X,Y axis). The quadratic function is ax^2+bx+c = 0, where a, b, and c are numbers c... Read More »

Top Q&A For: How to Solve a Parabola

How to Do Parabola Equations?

Parabolas are the graphs of quadratic equations, or equations of the form y=ax2+bx+c. In Algebra and in many upper-level math courses, you will need to be comfortable with interpreting and graphing... Read More »

How to Calculate the Max of a Parabola?

One of the many ways scientists use parabolas is to model the motion of projectiles. If you shoot an object into the air at any angle, the height of the object as a function of time is a parabolic ... Read More »

How to Know the Direction of Your Parabola?

A parabola's direction refers to the way it opens. Parabolic equations can have two forms: the standard form and the vertex form. Both forms can have either x or y as the input variable. As example... Read More »

How to Find Equation of a Parabola?

Frequently, in Algebra II and upper-level math classes, you will be given the graph of a parabola and asked to find its equation. Parabolas are graphs described by the equation y = ax^2 + bx + c, i... Read More »