adalyn264
adalyn264 adalyn264
  • 22-03-2021
  • Mathematics
contestada

Help pls????????????????

Help pls class=

Respuesta :

Аноним Аноним
  • 22-03-2021

Answer:

y=3x-11

Step-by-step explanation:

First, you should solve for the slope which is the change in y over the change in x.

Take the first two pieces on the table.

the change from -2 to 4 would be 6

and the change from 3 to 5 is 2

6/2 =3      so the slope is 3

Now, you have to find the y-intercept.

You should use point slope intercept form:

y-y₁=m(x-x₁)

Plug in an x value and the corresponding y value into the formula. M is the slope

I'm using the point (5,4)

y-4=3(x-5)

y-4=3x-15

+4       +4

y=3x-11

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