-2x plus 3y equals 1
y = 2x + 1 IS a linear equation!
It is an equation and the value of x is 1
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
It equals to the equation of a straight line.
2x + 5 = 25 2x = 20x = 10
It is the equation of a sraight line.
It is a straight line equation.