what is literal coefficients
Answers
Answer:
Literal Coefficients. ... Simply stated, a literal coefficient is a variable used to represent a number. The number the variable represents can be either known or unknown. It can be our usual x or y, or it can be other letters, such as a, b, or c.
Step-by-step explanation:
When I hear the phrase 'solving rational equations with literal coefficients,' it actually does scare me a bit. It sounds like a BIG problem, but you know what? Once I get into the whole process of it and remember my two basic steps, the big scary problem that used to be an elephant is now a mouse that I can easily handle.
What I need to know first before solving this type of problem and what I want you to understand first is what a literal coefficient is. Simply stated, a literal coefficient is a variable used to represent a number. The number the variable represents can be either known or unknown. It can be our usual x or y, or it can be other letters, such as a, b, or c. Although we can have more than one variable in an equation, we will consider the common case where there is only one literal coefficient.
Rational Equations with Literal Coefficients
We now know what a literal coefficient is, but what about rational equations? An equation with a fraction made up of polynomials is a rational equation. You can identify them easily by looking for fractions with polynomials in the denominator and numerator. If you see one, then you know you have a rational equation. All of these are examples of rational equations:
t/(t + 2) + 1/2 = 1
s/2 - 2 = (s + 3)/4
1/x + 4/(x + 2) = 5/(x - 1)
Don't get scared, but we are going to work with the largest problem here, the one with the x variable. I'll show you how to go about working with and solving problems like this so they don't become a headache for you.
Answer:
Literal Coefficient is a coefficient expressed in letters, or in letters and figure.