Learn how to find the y-intercept! This guide covers finding the y int from equations, graphs, and tables. Understand the y-intercept definition and examples.

Learn how to find the equation of a perpendicular line! This guide covers slope, negative reciprocals, and step-by-step examples.

Learn how to find a perpendicular line! This article covers slope, equations, and step-by-step methods to find lines at right angles.

Learn how to get the axis of symmetry for parabolas and other symmetrical shapes. Find the equation and understand its properties.

Learn how to solve for x when the equation includes fractions! Step-by-step guide and examples to master algebraic equations with fractions.