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When you perform the same inverse operation on each side of an equation what tyoe od eqaution do you produce?
an equivalent equasion
What does solving the equation for a line tell us?
A line is represented by an equation. Each solution of the equation is a point on the line, and each point on the line is a solution to the equation. So the line is just the graph of the solution set of the equation.
Use each of the numbers 2 4 6 8 and 10 exactly once with any operation signs and grouping symbols to write an expression equal to 0?
10-4=6-8=(-2)+2+0
What is the set of an equation in two variables in the set of all points in a coordinate plane that represent all the solutions of the equation?
To graph the set of all the solutions to an equation in two variables, means to draw a curve on a plane, such that each solution to the equation is a point on the curve, and each point on the curve is a solution to the equation. The simplest curve is a straight line.
Which equation is a function of x?
Any equation which maps each value of x in the domain to a value in the range is a function of x.
What is an operation that Undos each other like multiplication and division?
EQUATION
Why are symbols used in a chemical equation?
Symbols are used in a chemical equation to represent the elements or compounds involved in a chemical reaction. These symbols make it easier to understand the reactants and products, as well as the stoichiometry or quantity relationships between them. Symbols also help to balance chemical equations by ensuring that the number of each type of atom is conserved in the reaction.
How do you solve algebra equations?
-- You select an operation. -- You apply the same operation to each side of the equation. -- You keep doing both steps until the equation says (the variable) = (the value of the variable)
When you perform the same inverse operation on each side of an equation what tyoe od eqaution do you produce?
an equivalent equasion
How do you determine phases in a chemical equation?
To determine phases in a chemical equation, you can refer to the state symbols next to each chemical species. The common state symbols include (s) for solid, (l) for liquid, (g) for gas, and (aq) for aqueous solution (dissolved in water). These symbols help in understanding the physical state of each substance involved in the reaction.
What is a chemical equation like?
A chemical equation is a symbolic representation of a chemical reaction, showing the reactants on the left side and the products on the right side of the equation. It uses chemical symbols and formulas to communicate the substances involved and the quantities of each. The equation must obey the principle of conservation of mass, meaning that the number of each type of atom is the same on both sides of the equation.
Are there any synonyms for the words chemical equation?
A chemical equation written in symbols is sometimes called a balance equation, because the numbers of each kind of atom have to balance on both sides. If it's written in words it's called a word equation.
Which quantity must always be the same on both sides of a balanced chemical equation?
The numbers of atoms of each elemental type, as represented by their element symbols, will always be the same on both sides of a balanced chemical equation.
An expression in which symbols and formulae represent a chemical reaction?
A chemical equation is an expression in which symbols and formulae represent a chemical reaction. It shows the reactants on the left side and the products on the right side, with coefficients to balance the number of atoms on each side.
How do you solve -x equals 1?
in order to solve an equation for x, you must make sure that x is alone, in this case it is not, there is a (-) before it, remember, you have to do the same operation on each side of the equation to make it equivalent to the first equation. if -x=1 x=(-)1 x=-1
how to balance a chemical equation?
Count each type of atom in reactants and products. ... Place coefficients, as needed, in front of the symbols or formulas to increase the number of atoms or molecules of the substances. ... Repeat steps 1 and 2 until the equation is balanced.
What information is presented in a chemical equation?
A chemical equation presents the chemical formulas of reactants and products involved in a chemical reaction, along with the symbols and coefficients representing the amounts of each substance. It also shows the conservation of atoms (mass) and charge before and after a reaction.
