Using the quadratic equation formula:
x = -5-/+ the square root of 7
Without an equality sign the given expression can't be considered to be an equation but if it equals 0 then using the quadratic equation formula will give its solutions.
It is a quadratic equation and its solutions can be found by using the quadratic equation formula.
That looks like a linear equation (no quadratic or higher terms), so you can expect it to have a single solution. However, actually solving the equation is not difficult; do it, to confirm this.
y=b+x+x^2 This is a quadratic equation. The graph is a parabola. The quadratic equation formula or factoring can be used to solve this.
The first step is to show an example of the quadratic equation in question because the formula given is only the general form of a quadratic equation.
The solution: x = 6/7 and x = -1
It will have two solutions because its a quadratic equation: x = -8.472135955 or x = 0.472135955
Without an equality sign the given expression can't be considered to be an equation but if it equals 0 then using the quadratic equation formula will give its solutions.
No. It is a quartic equation. The largest power of x in a quadratic equation must be 2.
It is a quadratic equation and its solutions can be found by using the quadratic equation formula.
A quadratic equation.
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
It is a quadratic equation that has 2 solutions
1,2.5
-9
0x2 + 1x - 7 = 0
It is the general form of a quadratic equation.