Literal Equations Coloring Activity Answer Key (2024)

FAQs

What is the answer to a literal equation? ›

Literal Equations can be solved by isolating one variable and expressing it in terms of other variables. Sometimes, we are given the formula to determine the area of a geometric figure and we need to derive the formula to determine the side length of the figure.

A literal equation is one that has several letters or variables. Examples include the area of a circle (A=πr2) and the formula for speed (v=Dt). In this section we solve literal equations in terms of one variable.

Formulas are mathematical equations that are used to solve for something like area. Formulas show how variables, which are letters that stand for unknown values, are related to other variables. Formulas are types of literal equations, which are equations that contain more than one variable.

Literal questions are questions that require straightforward and concrete answers. Answers are always facts and are always specific. Answers can always be found in the text (reading comprehension). Answers would usually shed light to the questions who, when, what and where. Examples: What time will this event start?

To solve literal equations: Use the same process you use to isolate the variable in an algebraic equation with one variable. It's just that you are going to be adding, subtracting, multiplying, and dividing (and sometimes factoring) variables as well as numbers. CAUTION: BE CAREFUL NOT TO COMBINE UNLIKE TERMS!

Literal numbers, or simply called literals, are the variables in an equation. Literal numbers also follow the rules of arithmetic operations. Example: x + y means that x is added to y. Literal numbers can have any assigned value, however, there is no restriction to what numerical value a literal value represents.

Literal language is used to mean exactly what is written. For example: “It was raining a lot, so I rode the bus.” In this example of literal language, the writer means to explain exactly what is written: that he or she chose to ride the bus because of the heavy rain.

For instance, x2+y2=1 is a literal equation because x and y both appear in the equation. On the other hand x2+x=1 is NOT a literal equation because x is the only variable that appears.

To solve a literal equation, it essentially means to rearrange the formula or equation to isolate one of the variables. The steps taken to solve a literal equation are the same as those applied to solving a regular multi-step equation that has one unknown variable and numerical values.

An equation that has two or more variables is called a literal equation. To rewrite a literal equation, solve for one variable in terms of the other variable(s). Solve the literal equation y = 3x + 5xz for x.

Why learn literal equations? ›

Literal equations allow use to represent things like distance, time, interest, and slope as variables in an equation. Using variables instead of words is a real time-saver!

adjective. in accordance with, involving, or being the primary or strict meaning of the word or words; not figurative or metaphorical: the literal meaning of a word. following the words of the original very closely and exactly: a literal translation of Goethe.

Literal numbers are the letters used in an algebraic expression to represent a number or an unknown quantity. Literal numbers, or simply called literals, are the variables in an equation. Literal numbers also follow the rules of arithmetic operations. Example: x + y means that x is added to y.

Literals are hardcoded values such as the number five, the character A, or the string, "Hello, world!" Numeric literals may be represented in a variety of formats (decimal, hexadecimal, binary, floating point, etc.). A literal always represents the same value (five always represents the quantity of five).

A literal expression is an expression consisting of a single token, rather than a sequence of tokens, that immediately and directly denotes the value it evaluates to, rather than referring to it by name or some other evaluation rule.