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If the discriminant of an equation is zero is true of the equation?
That its roots (solutions) are coincident.
What is true of an equation if its discriminant is zero?
it has one real solution
When the discriminant is positive the answer to the quadratic equation will be?
Then x will have two different distinct roots
How many solutions are there if the discriminant of the equation is positive?
There are two distinct real solutions.
What type of equation is b2-4ac?
6
What is true about a quadratic equation when the discriminant of the equation is positive?
It will then have 2 different roots If the discriminant is zero than it will have have 2 equal roots
If the discriminant is positive how many solutions does the equation have?
2
If the discriminant of an equation is zero What is true of the equation?
That its roots (solutions) are coincident.
If the discriminant of an equation is zero is true of the equation?
That its roots (solutions) are coincident.
What does the discriminant tell you?
The discriminant tells you how many solutions there are to an equation The discriminant is b2-4ac For example, two solutions for a equation would mean the discriminant is positive. If it had 1 solution would mean the discriminant is zero If it had no solutions would mean that the discriminant is negative
If the discriminant is positive the equation has solution s?
two real
What is true of an equation if its discriminant is zero?
it has one real solution
If the discriminant of a quadratic equation equals zero what is true of the equation?
It has one real solution.
When the discriminant is positive the answer to the quadratic equation will be?
Then x will have two different distinct roots
How many solutions are there if the discriminant of the equation is positive?
There are two distinct real solutions.
If the discriminant of an equation is positive.What is true of the equation?
The equation has two real solutions.
What type of equation is b2-4ac?
6
