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How to use Intercepts

How to use Intercepts

An intercept in algebra refers to the point at which a line or curve intersects with a coordinate axis. The \(x\)-intercept is the point at which the line or curve crosses the \(x\)-axis, and the \(y\)-intercept is the point at which it crosses the \(y\)-axis.

Rules of Exponents

Rules of Exponents

The rules of exponents are a set of mathematical operations that can be performed on numbers with exponents. Some of the most commonly used exponent’s rules are described in this article.

How to Factor Quadratics Using Algebra Tiles

How to Factor Quadratics Using Algebra Tiles

How to Write a Formula for a Recursive Sequence

How to Write a Formula for a Recursive Sequence

How to Rearranging a Multi-Variable Equation

How to Rearranging a Multi-Variable Equation

How to Add and Subtract Polynomials Using Algebra Tiles

How to Add and Subtract Polynomials Using Algebra Tiles

How to Write an Exponential Function: Word Problems

How to Write an Exponential Function: Word Problems

Using Number Lines to Represent Fractions

Using Number Lines to Represent Fractions

Completing a Table and Make a Graph of Ratios and Rates

Completing a Table and Make a Graph of Ratios and Rates

Using Strip Models to Solve Percentage Problems

Using Strip Models to Solve Percentage Problems

How to Evaluate Integers Raised to Rational Exponents

How to Evaluate Integers Raised to Rational Exponents

Using Strip Models to Explain Percent

Using Strip Models to Explain Percent