jazzyybabby jazzyybabby
  • 01-10-2020
  • Mathematics
contestada

y = 7x - 3
Choose 1 answer:
А
Only (1.4)
Only (-1,-4)
Both (1, 4) and (-1,-4)
Neither

Respuesta :

mrbean1rowan
mrbean1rowan mrbean1rowan
  • 01-10-2020

Answer:

only (1,4)

Step-by-step explanation:

To find the answer, we simply substitute the x and y values into the equation.

Let‘s try (1,4)

x=1 y=4

4=7(1) -3

4=4

this is correct.

Let’s try (-1,-4)

x=-1 y=-4

-4=7(-1) -3

-4 = -7 -3

-4 = -10

clearly, that is false.

only (1,4)

hope that helps!

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