Want this question answered?
(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
y = 2x + 1 IS a linear equation!
4x2-20+25 = (2x-5)(2x-5) when factored with the help of the quadratic equation formula.
-1
(2x + 3y)(2x + 5y)
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.
2x + 4 is an expression, not an equation. There can be no solution set for an expression.
It can be. x^2 + x + 1 is a factor of 2x^2 + 2x + 2