rzcv5r9jqh rzcv5r9jqh
  • 04-03-2022
  • Mathematics
contestada

Is the ordered pair (-8,1) a solution to the equation y=1/2x-3? Justify.

Respuesta :

linandrew41
linandrew41 linandrew41
  • 04-03-2022

To find where the ordered pair is a solution to the equation, we must plug in the ordered pair:

      [tex]y = \frac{1}{2} x -3\\1 = \frac{1}{2}(-8) - 3\\1 = -7\\\\[/tex]

So therefore (-8,1) isn't a solution to y= 1/2x -3

Hope that helps!

Answer Link

Otras preguntas

Describe the correct electron dot diagrams for the first ten elements of the periodic table.
need the answer thank you!
find DC round to the nearest tenth
“In a List of Positive Integers, Set MINIMUM to 1. For each number X in the list L, compare it to MINIMUM. If X is smaller, set MINIMUM to X.” Read this STATEME
When a punter kicks a football, is he doing any work on the ball while the toe of his foot is in contact with it? a. Is he doing any work on the ball after it
need the answer thanks!
The NADH and FADH2 used by the electron transport chain are normally produced in the mitochondria; however. Select one: a. NADH is also produced during glycolys
Plz help with number 10
plzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
is it one to one or onto? why?​