Ch6arilawson2janal
Answered

What equation is solved by the graphed systems of equations?

Two linear equations that intersect at the point 7, 25.

3x + 4 = 5x - 10
3x - 4 = 5x - 10
3x + 4 = 5x + 10
3x - 4 = 5x + 10

Answer :

MissPhiladelphia
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The best and most correct answer among the choices provided by the question is 3x + 4 = 5x – 10.        

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calculista

Answer:

[tex]3x+4=5x-10[/tex]

Step-by-step explanation:

we know that

The solution of the linear system of equations is the intersection point both graphs

using a graphing tool

we have

[tex]y=3x+4[/tex] ------> equation A

[tex]y=5x-10[/tex] ------> equation B

To find the solution equate the equation A and equation B

[tex]3x+4=5x-10[/tex]

Solve for x

[tex]5x-3x=4+10[/tex]

[tex]2x=14[/tex]

[tex]x=7[/tex]

Find the value of y

[tex]y=3x+4[/tex] ------> [tex]y=3(7)+4=25[/tex]

the solution is the point [tex](7,25)[/tex]

see the attached figure to better understand the problem

${teks-lihat-gambar} calculista

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