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What else can I help you with?
How do you determine whether a number is a solution of an equation?
Substitute the value found back into the equation, evaluate the expressions and see if the resulting equation is true.
How do you determine whether the equation is balanced?
To determine if an equation is balanced, compare the number of each type of atom on the reactant side to the product side. Make sure there is an equal number of each type of atom on both sides of the equation. If the number of atoms is balanced, the equation is balanced.
Why do we represent the solution to an inequality with a graph on a number line but we don't do the same for the solution to an equation?
An equation has an equal sign, which means that we know what the variable is equal to :)
How can you determine whether a solution is hypotonic, hypertonic, or isotonic?
You can determine if a solution is hypotonic, hypertonic, or isotonic by comparing the concentration of solutes in the solution to the concentration of solutes in the surrounding environment. If the solution has a lower concentration of solutes than the surrounding environment, it is hypotonic. If the solution has a higher concentration of solutes, it is hypertonic. If the concentrations are equal, the solution is isotonic.
If you replace the equal sign of an equation an put an inequality sign in its place is there ever a time when the same value will be a solution to both the equation and inequality?
Yes, when the inequality has a less that or equal to sign, or a greater than sign or equal to sign, then the equal sign can be replaced and get a solution that is common to both the equation and the inequality. There can also be other solutions to the inequality, where as the solution for the equation will be a valid one.
Math tell whether the ordered pair is a solution of the equation?
The idea is to replace one variable in the equation by the first number in the ordered pair, the other variable with the second number in the ordered pair, do the calculations, and see whether the resulting expressions are indeed equal.
What is a solution to the equation 9x2-810?
9x2-810 is not an equation. It has to be equal to something to be an equation. Therefore it cannot be solved.
How can one determine whether a solution is hypertonic, hypotonic, or isotonic?
One can determine if a solution is hypertonic, hypotonic, or isotonic by comparing the concentration of solutes in the solution to the concentration of solutes in the surrounding environment. If the solution has a higher concentration of solutes than the surrounding environment, it is hypertonic. If the solution has a lower concentration of solutes, it is hypotonic. If the concentrations are equal, it is isotonic.
What type of equation is b2-4ac?
6
Using the word discriminant in sentence?
The discriminant of a quadratic equation helps determine the nature of its roots - whether they are real and distinct, real and equal, or imaginary.
What is the solution to the equation 3t - 10 equals 8?
t is equal to 6
What must you do to determine weather a soluion is an exraneous solution?
If the solution, makes the denominator equal to zero, makes the expression of a logarithm or under a square root, a negative one. If there are more than one denominator, check all the solutions. Usually, we determine the extraneous solutions before we solve the equation.
