Mathematics

Mathematics, 21.07.2019 20:00, bellajuliet13

I-! the system of equations 2y = 14 - 2x and y = -x + 7 is graphed is graphed. what is the solution to the system of equations? a= (0,-7) b= no solution c= (0,0) d= infinitely many solutions

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Mathematics, 28.07.2019 05:00, mricee9718

To solve the system of linear equations and by using the linear combination method, henry decided that he should first multiply the first equation by –3 and then add the two equations together to eliminate the x-terms. when he did so, he also eliminated the y-terms and got the equation 0 = 0, so he thought that the system of equations must have an infinite number of solutions. to check his answer, he graphed the equations and with his graphing calculator, but he could only see one line. why is this? a. because the system of equations actually has only one solution b. because the system of equations actually has no solution c.because the graphs of the two equations overlap each other d. because the graph of one of the equations does not exist

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Mathematics, 27.09.2019 01:30, xxaurorabluexx

Urgent! 50 points! 1. a graph of an equation in two variables or a function is a representation of an infinite number of solutions to the equation or function. 2. a system of equations may not have an exact solution that meets the conditions of a real-world solution. 3. using graphing technology is a very efficient way to find solutions to equations and systems of equations. the intersection point of two graphed functions is the solution for a system of equations. it is the point that makes both equations true. 4. the intersection point of two graphed functions is the solution for a system of equations. it is the point that makes both equations true. 5. when two different functions f(x) and g(x) are graphed, the x-coordinate of the point of intersection is the solution to the equation formed from f(x) = g(x) 6. systems of equations may be a combination of linear and non-linear functions. a table of values very rarely shows every possible solution to a system of equations. finding the approximate solution that is between two values on the table can be a good answer in many situations.

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Mathematics, 07.10.2019 14:30, chickenstripsare

The system of equations is graphed on the coordinate plane. y = −x − 2 y = 3x + 2 enter the coordinates of the solution to the system of equations in the boxes. give an explanation on how you got your answer : )

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Mathematics, 17.10.2019 21:30, lexib4

Which system of equations can be graphed to find the solution(s) to x^2 = 2x + 3?

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I-! the system of equations 2y = 14 - 2x and y = -x + 7 is graphed is graphed. what is the solution...

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