All ionic substances are written as separate ions in solution
Two lines with the same slope and y-intercept look like one single line. The "system" of equations consists of the same equation twice. The lines coincide at every point, which means there are an infinite number of solutions.
AB-------->A+B NaCl----->Na+Cl
A line graph needs an equation. x-2 and x3 are expressions: neither is an equation.
The ordered pair (0, -6) Ordered pairs look like (x, y). they are the coordinates of a point on your graph. Asking if (0,6) is a solution to your equation means, does this point lie on the graph? Or algebraically, if you substitute in x = 0 and y = -6 into the equation, does it work? y = 5x-7 -6 = 5(0) -7 -6 = 0 - 7 -6 = -7 Well, -6 does NOT = -7, so we know that this ordered pair is not a solution to the function.
All ionic substances are written as separate ions in solution
Two lines with the same slope and y-intercept look like one single line. The "system" of equations consists of the same equation twice. The lines coincide at every point, which means there are an infinite number of solutions.
It can look like any algebraic equation.
The number that can replace a variable in an equation to make it a true equation is called the solution or root of the equation. This number satisfies the equation when substituted for the variable. In algebra, finding the solution involves solving for the variable by performing various operations to isolate it on one side of the equation. The solution is the value that balances both sides of the equation, making it true.
A solution is clear.
An equation has an equal sign, a expression does not.
Solution = (your solution here)
Functions (lines, parabolas, etc.) whose graphs never intersect each other.
A linear equation looks like a straight line, it sometimes does slope, but it is straight.
A quadratic equation looks like bow.
Your mom...0.0
A complete ionic equation shows all ions present in a chemical reaction, both reactants and products, as they exist in solution. It separates each compound into its constituent ions to accurately depict the chemical species involved in the reaction.