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can you use any method... or is there a specific method
these are the choices they gave me (–1, 2) (–9, 7) (0, 1) (1, 7)
ok... so a easy choice is graphically... so graph the lines and find the point of intersection use this site to graph them https://www.desmos.com/calculator
Can you help me with graphing
just type the equation as its written it will graph it for you
okay what do I do after that?
just look at the graph and find the point where the lines intersect
I don't understand..
Did you go to the link that @campbell_st gave you, and typed in the equations?
Yeah but I just don't know what am I supposed to do after that
What is the x-value where the red and the blue lines intersect? What is the y-value where the red and the blue lines intersect? These values give the solution.
it says -1, 2 & 0, 1.4
You need to look at only one of the dots, that is the dot where the red and the blue lines intersect. You have correctly identified this point as (-1, 2) which is the solution to the system of equations. The other ordered pair (0, 1.4) is the y-intercept and is not a solution.
@proud_yemeniah_ Do you understand now?
oh okay yes thank you :)
You're welcome :)