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Ber [7]
3 years ago
10

Find the solution for the equation y=4x-3

Mathematics
2 answers:
weqwewe [10]3 years ago
8 0

Answer:

(-4,-19)

Step-by-step explanation:

Substitute the points into the equation and see if it is true

y = 4x-3

-3 = 4(4) -3

-3 = 16-3

-3 = 13  false

-19 = 4(-4) -3

-19 = -16-3

-19 -19   true

love history [14]3 years ago
8 0

Answer:

(-4, -19)

Step-by-step explanation:

To find the solution plug in the coordinates (x,y)

You want a set of coordinates that make it so that both sides are equal

For example:

(-4, -19)

y    = 4x - 3

-19 = 4(-4) - 3

-19 = -16 - 3

-19 = -19

Good! Because both sides are equal

The first option gives you 0 = 16 (not true)

Third gives you 2 = 17 (not true)

Last one gives you 0 = -3 (not true)

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