What do you do when you have a quadratic equation such as x^2=2x-5, and there is no c value? Should you leave c as zero? one? Or just omit c entirely?
The equation you wrote can be rewritten in the standard form
x^2 -2x +5 = 0
The value of "c" in this case is +5
What would be be then?
I meant what would "b" be then? Whoops
b = -2, the coefficient of the "x" term
When you have a quadratic equation in the form of ax^2 + bx + c = 0, it is important to consider the value of each coefficient (a, b, and c) and understand their significance.
In your given equation, x^2 = 2x - 5, it appears that the coefficient of the quadratic term (a) is 1, the coefficient of the linear term (b) is -2, and there is no constant term (c). In this case, you can consider c to be zero since it is not explicitly present in the equation.
So, the equation x^2 = 2x - 5 can be written as x^2 - 2x + 0 = -5.
However, it's important to note that the constant term (c) being zero is not the same as omitting it completely. In fact, the constant term often plays a crucial role in quadratic equations, as it affects the position of the graph on the coordinate plane. Therefore, it is usually best to include a zero constant term rather than omit it entirely.