Im guessing that the equation is 7x - 2y +3z= 19 so the answer is 7x + 3z= 19
y equals x plus 5 is the equation of a straight line in the x-y plane.
12
An equation of a parabola in the x-y plane, is one possibility.
-3y + z = 12
Since there are no given triplets, none of them!
y equals x plus 5 is the equation of a straight line in the x-y plane.
12
An equation of a parabola in the x-y plane, is one possibility.
A suitable equation for that would be y is equal to negative 2 times x plus five
3x 3y + 6z = 12
-3y + z = 12
is an equation of a line in plane coordinate geometry. The coordinates of every point on that line satisfy the equation so there are an infinite number of solutions to the equation.
Since there are no given triplets, none of them!
false
-4x + 9y = 0 is the equation of a line in the Cartesian plane and the coordinates of any of the infinite number of points on that line will satisfy the equation.
The result will be a plane that intercepts the x-, y-, and z-axes at +9, +6, and +3, respectively.
A quadratic equation.