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3 years ago

Given the domain {-2, 1,5}, what is the range for the relation 4x +y = 3?

Mathematics

1 answer:

Simora [160]3 years ago

3 0

Answer: (11, -1, -17)

Step-by-step explanation:

4x+y=3

4(-2)+y=3

-8+y=3

y=3+8

y=11

4x+y=3

4.1+y=3

4+y=3

y=3-4

y=-1

4x+y=3

4.5+y=3

20+y=3

y=3-20

y= -17

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Recursive equation for the pattern followed is given by,

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$a_{n}=a_{n-1}+(n-1)^{2}\\a_{2}=a_{2-1}+(2-1)^{2}\\a_{2}=a_{1}+1\\a_{2}=1$

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