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Jefferson Huera Guzman

how to know if a function has an inverse 2

Inverse Functions – Example and Practice Problems

An inverse function is a function that will reverse the effect produced by the original function. These functions have the … Read more

Categories Algebra
domain and range of an irrational function

Domain and Range – Example and Practice Problems

The domain can be calculated by finding the set of all possible values for the independent variable, usually x. The range … Read more

Categories Algebra
examples of permutations

Permutations – Example and Practice Problems

With permutations, we can count the number of different ways of choosing objects from a set if the order of … Read more

Categories Algebra
examples of combinations

Combinations – Example and Practice Problems

Combinations are used to count the number of different ways that certain groups can be chosen from a set if … Read more

Categories Algebra
examples of factorials

Factorials – Example and Practice Problems

Factorials are simply products, indicated by an exclamation point. The factorials indicate that there is a multiplication of all the … Read more

Categories Algebra
fractional exponents rules and exercises

Fractional Exponents – Examples and Practice Problems

Fractional exponent exercises can be solved using the fractional exponent rule. This rule indicates the relationship between powers and radicals. … Read more

Categories Algebra
examples of negative exponents

Negative Exponents – Examples and Practice Problems

The negative exponents’ problems can be solved by applying the negative exponents’ rule, which tells us that a negative exponent … Read more

Categories Algebra
laws of exponents definition and examples

Laws of Exponents – Examples and Practice Problems

Exponents are simpler ways to write repeated multiplication. However, even with exponents, algebraic expressions can become long and tedious. The … Read more

Categories Algebra
how to solve exponent problems

How to Solve Exponent Problems?

To solve exponent problems, we need to apply the laws of exponents to simplify. Exponents allow us to write repeated … Read more

Categories Algebra
how to solve linear inequalities

Linear Inequalities – Examples and Practice Problems

Inequality problems and exercises can be solved with a process similar to the one we use to solve equations. The … Read more

Categories Algebra
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