A situation equation follows the order of the story problem.
For instance:
Johnny has 8 apples, he eats some, and has 3 left.
The situation equation would be: 8 - a = 3
A solution equation is the equation that would help you find the solution. Your brain doesn't automatically know what "a" is, it has to rearrange the order of the equation and then solve.
The solution equation would be: 8 - 3 = a, then you would solve it.
whats the difference between solving an inequality by algebriac vs graphical
Expression has no answer. a equation has an answer
undefined means you can not do the operation (5/0 is undefined) no solution refers to an equation not having an answer. a solution is a number which you can plug into the variable of an equation and get a true statement. So having no solution means there is no number which you can plug in and get a true statement. As a fraction is not an equation, but an expression it is not right to say that 5/0 has no solution. There is no variable in 5/0, nothing to plug into to get a true or false statement.
an equation has an equals sign.
A number sentence has a letter as its solution while a number model has the solution. I remember this by thinking of a number model as a model of what the full equation should be and a number sentence being the opposite of that.
An equation can lead to a solution.
Root means solution in this context.
whats the difference between solving an inequality by algebriac vs graphical
Expression has no answer. a equation has an answer
What is the difference between normal saline solution and ringer's lactate solution?
An expression does not include an equals sign (=) For eg: 2x+3 would not be an equation but an expression However, 2x+3=0, is definitely an equation with a solution x= -3/2. An expression does not have a definite solution. An expression is a set of terms with mathematical operations combining them. An equation consists of two expressions with an equals sign between them. An expression is a collection of terms and does not have an = sign An equation is a collection of terms but has an = sign between them.
write chemical equation for the reaction between viscose solution and sulphuric acid
undefined means you can not do the operation (5/0 is undefined) no solution refers to an equation not having an answer. a solution is a number which you can plug into the variable of an equation and get a true statement. So having no solution means there is no number which you can plug in and get a true statement. As a fraction is not an equation, but an expression it is not right to say that 5/0 has no solution. There is no variable in 5/0, nothing to plug into to get a true or false statement.
A problem is what exists when there is a difference between the current situation and the desired one.
A problem is what exists when there is a difference between the current situation and the desired one.
A problem is what exists when there is a difference between the current situation and the desired one.
an equation has an equals sign.