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There are two complex solutions.
it has one real solution
That its roots (solutions) are coincident.
The discriminant must be a perfect square or a square of a rational number.
An equation with a discriminant that is less than zero. Note that in getting the discriminant, use the general form: ax²+bx+c=0 D=b²-4ac
It is true.
There are two complex solutions.
it has one real solution
That its roots (solutions) are coincident.
That its roots (solutions) are coincident.
The discriminant must be a perfect square or a square of a rational number.
In graph form, the linear equation lies below the true line or curve.
The answer is TRUE because it is a straight line as the graph shows below. http://www.batesville.k12.in.us/physics/apphynet/Measurement/Images/d_vs_t2_graph.gif
The answer is TRUE because it is a straight line as the graph shows below. http://www.batesville.k12.in.us/physics/apphynet/Measurement/Images/d_vs_t2_graph.gif
It will then have 2 different roots If the discriminant is zero than it will have have 2 equal roots
An equation with a discriminant that is less than zero. Note that in getting the discriminant, use the general form: ax²+bx+c=0 D=b²-4ac
It has one real solution.