izzymorrr izzymorrr

22-12-2020
Mathematics

contestada

y= 2x +3
y= 4x-3
Is(3,9) a solution of the system?
Choose 1 answer:
A: yes
B: no

Respuesta :

jackie4889 jackie4889

22-12-2020

Answer:

B:yes

Explanation:

Label the point 3 would be x and 9 would be y. Substitute these points into the equation were it corresponds.
Y= 2x+3
9=2(3)+3
9=6+3
9=9

Y=4x-3
9=4(3)-3
9=12-3
9=9

Hope this helps!!

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