Category: Math Competitions

How to Find Vertical Asymptotes of Rational Functions Rational functions are functions that can be written in the form of f(x) = p(x)/q(x), where p(x) and q(x) are polynomials. Rational functions...

Solving Systems of Equations by the Elimination Method Most high school students find solving systems of equations very tricky, but understanding and using the elimination method is an excellent...

Slope Intercept Form When it comes to algebra, one of the most important concepts is graphing linear equations. To graph a linear equation, it is essential to write it in slope-intercept form....

How to do Long Division with Polynomials Dividing polynomials can be tricky for many students. Unlike simple arithmetic division, long division with polynomials requires a deep understanding of...

Finding the Equation of a Tangent Line with Derivatives Most students, particularly high school students, find finding the equation of a tangent line with derivatives challenging. You might...

How to Factor Out a Number From An Expression Factoring is an essential part of algebra that helps us simplify complex expressions. It involves breaking down an expression into simpler terms or...