Q. How many solutions would there be for y 3x 5 and 6x 2y 10?
But this is the same as the first equation, y=3x-5. Since they are the SAME line they will have infinite solutions.
Q. How many solutions would there be for the following system of equations y 3x 5?
Answer. the equation y=3x+5 has infinite solutions.
Q. How do you solve by substitution?
The method of solving “by substitution” works by solving one of the equations (you choose which one) for one of the variables (you choose which one), and then plugging this back into the other equation, “substituting” for the chosen variable and solving for the other. Then you back-solve for the first variable.
Q. What is the solution to the system of equations y =- 5x 3 y 1?
Answer Expert Verified The correct result would be (0.4, 1).
Q. What is the y value in the solution to this system of linear equations 4x 5y − 12?
5What is the y-value in the solution to this system of linear equations? 4x + 5y = −12.
Q. What is the solution to 4/8 3x 6x 8?
Answer Expert Verified The solution to –4(8 – 3x) ≥ 6x – 8 is x ≥ 4.
Q. Which is true about the solution to the system of inequalities shown y 3x 1y 3x 3?
The answer is that there are no solutions. The solutions of the second inequality, y < 3x – 3, is the area below the line y = 3x – 3.
Q. Which region represents the solution to the given system of inequalities?
intersection region
Q. Which graph shows the solution to the system of linear inequalities y <- 1 3x 1?
Answer: The graph that shows the solution to the system of linear inequalities is: Graph D.
Q. Which ordered pair C D is the solution to the given system of linear equations?
We have to find the value of ordered pair (c,d). Hence, the ordered pair (-1,6) is the solution of given system of linear equations.
Q. How do you solve linear inequalities with two variables?
To graph the solution set of an inequality with two variables, first graph the boundary with a dashed or solid line depending on the inequality. If given a strict inequality, use a dashed line for the boundary. If given an inclusive inequality, use a solid line. Next, choose a test point not on the boundary.
Q. Which graph shows the solution to the system of linear inequalities below y 2x 1?
The solution to the system of linear inequality is the intersection of the two regions. Thus, the solution of the inequality is Graph C. Hence, Option D is the correct answer.
Q. Which graph shows the solution to the system of inequalities?
Step-by-step explanation: The solution to a system of inequalities in two variables is often shown as a shaded graph on the coordinate plane. Shaded regions show the areas that contain points in the solution.
Q. Which graph shows the solution to the system of linear inequalities 2x 3y 12?
Answer. Answer: the graph of the linear inequality 2 x-3 y<12 is a straight line passing through the point (6,0) and (0,-4) such that the line is dotted since the inequality is strict and the shaded region lie towards the origin.
Q. Which ordered pair are in the solution set of the system of linear inequalities?
The solution of a linear inequality is the ordered pair that is a solution to all inequalities in the system and the graph of the linear inequality is the graph of all solutions of the system. Graph one line at the time in the same coordinate plane and shade the half-plane that satisfies the inequality.
Q. How will the solution of the system Y 2x 2 3 and y 2x 1 3?
Answer Expert Verified The solution of the inequality y > 2x + 2/3 is the region above the line y = 2x + 2/3, and the solution of the inequality y < 2x + 1/3 is the region below the line 2x + 1/3, this means that there is no intersection and the system has no solution.
Q. How do you write a system of linear inequalities?
Graphing Systems of Linear Inequalities
- To graph a linear inequality in two variables (say, x and y ), first get y alone on one side.
- If the inequality is strict ( < or > ), graph a dashed line.
- Finally, pick one point that is not on either line ( (0,0) is usually the easiest) and decide whether these coordinates satisfy the inequality or not.
Q. How do you know that the ordered pair is a solution of linear inequalities?
To see if an ordered pair is a solution to an inequality, plug it into the inequality and simplify. If you get a true statement, then the ordered pair is a solution to the inequality. If you get a false statement, then the ordered pair is not a solution.
Q. How do you know if an ordered pair is a solution?
To figure out if an ordered pair is a solution to an equation, you could perform a test. Identify the x-value in the ordered pair and plug it into the equation. When you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation.
Q. Which ordered pair is a solution to the linear inequality below 3x 5y 10?
(1,4) is NOT a solution. since 33 >= 10 is true, this makes 3x-5y >= 10 true when (x,y)=(6,-3). (6,-3) is a solution.
Q. Which of the following ordered pairs is a solution to the inequality 2x y 6?
The ordered pairs (3, 0) and (0, -6) are solutions of 2x – y = 6.
