AleiaE36794 AleiaE36794
  • 25-10-2022
  • Mathematics
contestada

Is the point (-2, 2) a solution for the equation y-4 = 3(x + 1)?

Respuesta :

TraydenT727863 TraydenT727863
  • 25-10-2022

Remember that ordered pairs are written in the form:

[tex](x,y)[/tex]

To find it (-2,2) is a solution for the given equation, substitute x=-2 and y=2:

[tex]\begin{gathered} y-4=3(x+1) \\ \Rightarrow2-4=3(-2+1) \\ \Rightarrow-2=3(-1) \\ \Rightarrow-2=-3 \end{gathered}[/tex]

Since the expression -2=-3 is false, then the point (-2,2) is not a solution for the given equation.

Answer Link

Otras preguntas

Michael made a queen size quilt that was 8  feet long.  its area was 64 square feet.  What was its perimeter
what was the main goal of European explorers in the 1500s?
what is 144 over 324 simplified
Help please 1. Summarize two harmful effects of acid rain 2. Predicting outcome how will the depletion of the ozone layer affect human health 3. Describe the gr
Jenna got 12, or 3/5 , of her answers right. How many questions were on the test? Make sure to show your work.
what were some characteristics of Aryan culture ?
what is 172 over 96.75 simplified?
What was the pharaoh's role in ancient egypt?
what whole number is equivalent to 16/1 ?
What is 1 - 27/44 = in its simplest form?