Learn what the x-intercept of a function is. Practice locating the x-intercept.
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What is a linear system of equation? And how do you solve a linear system of equation? We will answer both of these questions and give you some exercises to practice on.
Two lines on the Cartesian plane are either parallel or intersecting. If lines are intersecting, we want to find where they cross or their point of intersection.
Polynomials are introduced by considering the basic building blocks of a polynomial, a monomial. From here we introduce the simplest polynomial, the binomial and then the trinomial.
Sometimes we need to change the form of a quadratic depending on what the situation is. One way of taking a general quadratic and rewriting it in vector form, is to “complete the square”. Learn about what this means and work through some examples to further your understanding.