akj123 akj123
  • 21-07-2018
  • Mathematics
contestada

Suppose y = 2x +10. Find y if x = -2.

Respuesta :

PenguinHelper
PenguinHelper PenguinHelper
  • 21-07-2018

If x = -2, y = 6.


To solve this quesiton, we need to find the value of y if x is equal to -2. We can do this by substiuting the value of x and then solving.


y = 2 (-2) + 10


y = -4 + 10


y = 6

Answer Link
Peredhel
Peredhel Peredhel
  • 21-07-2018

Hi!


Plug in the value of x, and solve.


y = 2 * -2 + 10

Solve

y = -4 + 10

y = 6


The answer is y = 6


Hope this helps! :)

-Peredhel

Answer Link

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