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How are tables and graphs like equations?
They all show the values for a set of variables for different situations or outcomes.
What is the first step in solving the following system of equations by substitution?
The first step is to show the equations which have not been shown.
Why is graphing a system of inequalities a good way to show the solution set?
I am not at all convinced that it is. With more than three variables it is almost impossible and even with 3 variables, it is hard going.
Which point lies in the solution set for the following system of inequalities?
The question truly belongs in the elite, select category.You've neglected to show us both the system of inequalitiesand the list of points that includes the correct one.It's as if I were to ask you: "What am I thinking about thethree people I'm looking at in that crowd ?"
The table below sHow is some input and output values for a function named Fn Which of the following equations expresses the pattern of Fn?
F(n) = 10n + 1
How are tables and graphs like equations?
They all show the values for a set of variables for different situations or outcomes.
What is the concept of graphing system of equations?
You take each equation individually and then, on a graph, show all the points whose coordinates satisfy the equation. The solution to the system of equations (if one exists) consists of the intersection of all the sets of points for each single equation.
What is the first step in solving the following system of equations by substitution?
The first step is to show the equations which have not been shown.
How could you show that two equations aren't equivalent?
One way would be to solve the two equations. If they have exactly the same solution set, they are equivalent. Otherwise they are not.
How do you make a table from an equation?
An example of a table to show equations is the multiplication tables. For example: 1 x 2 = 2, 2 x 2 = 4, 3 x 2 = 6, and so on.
What is the symbol for soluble?
The symbol for soluble is (aq) which represents a substance that is dissolved in water. This symbol is commonly used in chemical equations to show that a substance is in solution.
What does equations mean?
Equations are mathematical statements that show the equality of two expressions, typically separated by an equal sign. They are used to solve for unknown variables by manipulating the expressions to find a solution that satisfies the equation. Equations play a fundamental role in mathematics and are used in various fields to describe relationships between quantities.
What does aq mean when written after a chemical compound in a chemical equation?
"Aq" stands for "aqueous," indicating that the compound is dissolved in water. It is commonly used in chemical equations to show that the substance is in a solution.
What is a great website to use for quadratic equations?
Wolfram Alpha can solve not just quadratic equations, but all sorts of equations. Note that in this particular website, you can see the solution for free, but you need a paid subscription to show the steps. I am sure there are other websites that can help you as well; you may want to try a Web search for "quadratic equation", for example. On the other hand, you should definitely learn to solve quadratic equations on your own.
How do you show chemical reactions in writing?
chemical equations
What is the solution of 4x plus 3y equals -12?
A solution means: Show the numerical values of 'x' and 'y'. You can't find either one with only a single equation. You need another one. When you have two equations, you can find values for both 'x' and 'y'.
Compare and contrast chemical and ionic equations?
Chemical equations represent chemical reactions using chemical formulas and symbols, while ionic equations specifically show the dissociation of ionic compounds into their constituent ions. Ionic equations focus on the ions involved in the reaction, whereas chemical equations show the reactants and products in their molecular form. Ionic equations are useful when studying reactions involving ions, while chemical equations provide a general overview of the reaction.
