Problemas
Is (-4,2) a solution to this system of equations? y=-(1)/(4)x+1 y=(1)/(2)x-1 yes no
Roztwór
Candela
élite · Tutor durante 8 años
4.6
(173 Votos)
Respuesta
To determine if
is a solution to the system of equations, we need to substitute the values of
and
into both equations and check if they hold true.Let's start with the first equation:
Substituting
and
, we get:
Simplifying the right side, we have:
This equation holds true.Now let's move on to the second equation:
Substituting
and
, we get:
Simplifying the right side, we have:
This equation does not hold true.Since the point
does not satisfy both equations in the system, it is not a solution to the system of equations.Therefore, the answer is no.