Respuesta :

To find the intersecting point, you have to put the two formulas equal to each other
First isolate the same variable, in this case y
So y=x-4

Now we can say
2x + 7 = x - 4

Now solve for x

X= 3

Now fill this in in either one of the formulas

Y= 2 (3) + 7
Y= 13

So they’ll intersect at (3,13)
DespacitoMunche

To find the intersecting point, you have to put the two formulas equal to each other

First isolate the same variable, in this case y

So y=x-4

Now we can say

2x + 7 = x - 4

Now solve for x

X= 3

Now fill this in in either one of the formulas

Y= 2 (3) + 7

Y= 13

So they’ll intersect at (3,13)

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