Which ordered pair is the solution to the system?
Which ordered pair is the solution to the system?
There are three ways to solve a system of linear equations: graphing, substitution, and elimination. The solution to a system of linear equations is the ordered pair (or pairs) that satisfies all equations in the system. The solution is the ordered pair(s) common to all lines in the system when the lines are graphed.
Which shows the correct first step to solving the system of equations in the most efficient manner?
- The correct answer is option 1: x = -4y+19.
- Step-by-step explanation:
- The correct answer is option 1: x = -4y+19.
- Keywords: Linear equations, variables.
- Learn more about linear equations at:
Which system of equations has only one solution?
An independent system of equations has exactly one solution (x,y) . An inconsistent system has no solution, and a dependent system has an infinite number of solutions.
Can a system with more equations than variables have a unique solution?
In mathematics, a system of equations is considered overdetermined if there are more equations than unknowns. An overdetermined system is almost always inconsistent (it has no solution) when constructed with random coefficients.
How do you solve linear equations in one variable?
- Step 1: Simplify each side, if needed.
- Step 2: Use Add./Sub. Properties to move the variable term to one side and all other terms to the other side.
- Step 3: Use Mult./Div.
- Step 4: Check your answer.
- I find this is the quickest and easiest way to approach linear equations.
- Example 6: Solve for the variable.
What is a unique solution Class 9?
Hint: The significance of a unique solution is that the two lines that we are talking about are intersecting or meeting each other at only a single point, therefore giving a unique or a single solution. Parallel lines give rise to no solution whereas coincident lines refer to infinitely many solutions.
Why does y 3x 5 have infinitely many solutions?
The true option is (iii) y = 3x + 5 has infinitely many solutions. Reason. For every value of x, there is a corresponding value of y and vice-versa.
How many solutions y 3x 5 has?
the equation y=3x+5 has infinite solutions.