joselynnpletz joselynnpletz
  • 14-04-2020
  • Mathematics
contestada

Using the equation y = 3x – 5, what would the output be for an input of -4?

Respuesta :

izzymizzy2000 izzymizzy2000
  • 14-04-2020

Answer:

your question is really not clear but if you were to put the -4 in the Y then the answer would be X=1/3, if you plug in -4 for X and find Y then Y = -17

Step-by-step explanation:

plug in -4 in Y

-4=3x-5 add 5 on both sides,

1 = 3x divide 3 on both sides

1/3= x

plug in -4 in X

y = 3(-4)-5 multiply 3 and -4 = -12

y = -12-5 subtract the -12 and -5 = -17

y = -17

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Salalliss Salalliss
  • 05-03-2021

Answer:y=-17

Step-by-step explanation:

I got 100% on my test with this question

Answer Link

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