# Answer math word problems online

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## The Best Answer math word problems online

Here, we will be discussing about Answer math word problems online. In mathematics, a root of a polynomial equation is a value of the variable for which the equation satisfies. In other words, a root is a solution to the equation. Finding roots is a fundamental problem in mathematics, and there are a variety of ways to solve for them. One popular method is known as "factoring." Factoring is the process of breaking down an expression into its constituent factors. For example, if we have the expression x2+5x+6, we can factor it as (x+3)(x+2). Once we have factored an expression, we can set each factor equal to zero and solve for the roots. In our example, we would get two equations: x+3=0 and x+2=0. Solving these equations, we would find that the roots are -3 and -2. Another popular method for solving for roots is known as "graphical methods." These methods make use of the graphs of polynomials to find approximate values for the roots. While graphical methods can be useful, they are often less accurate than algebraic methods such as factoring. As a result, algebraic methods are typically preferred when finding roots.

Then, take the square root of this number to find the length of the hypotenuse. For example, if you know that one side is 3 feet long and another side is 4 feet long, you would first square these numbers to get 9 and 16. Then, you would add these numbers together to get 25. Taking the square root of 25 gives you 5, so you know that the hypotenuse is 5 feet long. Solving for x in a right triangle is a simple matter of using the Pythagorean theorem. With a little practice, you'll be able to do it in your sleep!

How to solve using substitution is best explained with an example. Let's say you have the equation 4x + 2y = 12. To solve this equation using substitution, you would first need to isolate one of the variables. In this case, let's isolate y by subtracting 4x from both sides of the equation. This gives us: y = (1/2)(12 - 4x). Now that we have isolated y, we can substitute it back into the original equation in place of y. This gives us: 4x + 2((1/2)(12 - 4x)) = 12. We can now solve for x by multiplying both sides of the equation by 2 and then simplifying. This gives us: 8x + 12 - 8x = 24, which simplifies to: 12 = 24, and therefore x = 2. Finally, we can substitute x = 2 back into our original equation to solve for y. This gives us: 4(2) + 2y = 12, which simplifies to 8 + 2y = 12 and therefore y = 2. So the solution to the equation 4x + 2y = 12 is x = 2 and y = 2.

Algebra 1 is a critical course for students who wish to pursue higher education in mathematics or engineering. A tutor can help students review concepts that they may be struggling with and provide guidance on how to approach difficult problems. Algebra 1 tutors are typically available at local community colleges or online. When searching for an Algebra 1 tutor, it is important to consider their credentials and experience. Tutors who have been certified by the National Math Association are often a good choice. It is also helpful to read reviews from other students who have used the tutor's services. With a little research, it is possible to find an Algebra 1 tutor who can help you get the most out of your coursework.