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Wittaler [7]
3 years ago
14

Solve the system by substitution. y = 8x y=10x – 4 Submit Answer How

Mathematics
1 answer:
Goshia [24]3 years ago
6 0

Answer:

(2,16)

Step-by-step explanation:

y=8x-----------(i)

y= 10x-4---------(ii)

Substituting the value of y=8x in equation (ii)

8x=10x-4

8x-10x=-4

-2x= -4

x=2

Now, substituting the value of x= 2 in equation (i)

y=8x=8(2)=16

Solution of the system is (2,16)

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F(x)=-1x-1

1)  Pick 2 points on the line (i chose (-4,3) and (3,-4)
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