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Mumz [18]
3 years ago
5

Need help with this thank u

Mathematics
2 answers:
SSSSS [86.1K]3 years ago
8 0

Answer:

Add 1 multiply by two

Step-by-step explanation:

As you see when 0 goes to 1, 9 goes to 18 so it is add 1 multiply by two.

ale4655 [162]3 years ago
4 0

Answer:

y=9x+9

Step-by-step explanation:

y=mx+c

You can use any of the 2 points

pnt1. (1;18)

pnt2. (3;36)

find the gradient

m =  \frac{y2 - y1}{x2 - x1}

m =  \frac{36 - 18}{3 - 1}

m =  \frac{18}{2}

m = 9

substitute one point and gradient to find c

y=mx+c

18=9(1)+c

18=9+c

c=18-9

c=9

therefore the equation is y=9x+9

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