21
2x + 5 = 25 2x = 20x = 10
x = 0 and y = 4
It is a linear equation in x. The equation has the solution x = 0.
No. It is a quartic equation. The largest power of x in a quadratic equation must be 2.
2x+3=9x-2x -2x3=7x/7 /73/7=x
-2x plus 3y equals 1
y = 2x + 1 IS a linear equation!
4
21
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.
-2x + 8 = 7x - 10 is technically an equation, in and of itself.
It equals to the equation of a straight line.
2x + 5 = 25 2x = 20x = 10
It is a quadratic equation.
No.No.No.No.