Which two equations is Point M the solution to?
y=−3x+1y is equal to negative 3 x plus 1
y=2xy is equal to 2 x
y=12x − 1y=12x − 1
y=−x+2
no point M provided.
But just take the (x,y) values of M and see whether they satisfy each equation.
Heck, try each one twice, since you insist on repeating everything!
y=1/2x-1
y=-3x+1
To find the equations for which Point M is a solution, we need to substitute the coordinates of Point M (denoted as M(x,y)) into each equation and see which equations are satisfied.
Given Point M(x,y), let's substitute its coordinates into the first equation:
y = -3x + 1
Substituting the coordinates of Point M:
y = -3(x) + 1
y = -3x + 1
Since the equation remains the same after substituting the coordinates, Point M is a solution to the first equation.
Now, let's substitute the coordinates of Point M into the second equation:
y = 2x
Substituting the coordinates of Point M:
y = 2(x)
y = 2x
Again, the equation remains the same after substituting the coordinates, so Point M is also a solution to the second equation.
Therefore, Point M is a solution to both equations y = -3x + 1 and y = 2x.