(x - 4)(2x + 3)
The expression is likely 4x2 - 36x +81 which is the same as (2x - 9)(2x - 9) or (2x - 9)2
y = 2x + 1 IS a linear equation!
4x2-20+25 = (2x-5)(2x-5) when factored with the help of the quadratic equation formula.
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
(x - 4)(2x + 3)
The expression is likely 4x2 - 36x +81 which is the same as (2x - 9)(2x - 9) or (2x - 9)2
6x^2 + 11x + 4 is a Quadratic Statement. It is NOT an equation, because there is no 'equals' (=). It will factor to ( 3x + 4)(2x + 1)
y = 2x + 1 IS a linear equation!
4x2-20+25 = (2x-5)(2x-5) when factored with the help of the quadratic equation formula.
(2x + 3y)(2x + 5y)
-1
for something to be an equation it has to be equal to something.2x+3=0 would be a linear equation (with x=-1.5) 2x+3+0 is just a series of terms.
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
The solution to the equation 2x plus 2 is 2(x + 1).
The value of X in the equation 2x plus 36 = 4 is -16.
It can be. x^2 + x + 1 is a factor of 2x^2 + 2x + 2