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How many solutions are there in 2x-5greater than or equal to 3?
Wiki User
∙ 14y ago
2x -5 ≥ 3
2x ≥ 8
x ≥ 4
The solution set are all real numbers greater than or equal to 4, or you can write the answer as
{x| x ≥ 4} or [4,∞) .
Wiki User
∙ 14y ago
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Why are there usually two solutions in quadratic equations and when do they only have one solution?
If the discriminant of the quadratic equation is greater than zero then it will have two different solutions. If the discriminant is equal to zero then it will have two equal solutions. If the discriminant is less than zero then it will have no real solutions.
What are the two solutions for quadratic equations?
Quadratic curves only have two solutions when the discrimant is greater than or equal to zero.
How many solutions does an consistent and dependent system of equations have?
It has more than one solutions.
How many real solutions are there to the equqtion 4x2 plus x-1 equals 0?
It has 2 real solutions because the discriminant is greater than zero.
How many real solutions are there for the equation x2 plus 3x plus 5 equals 0?
There are no real solutions because the discriminant of the quadratic equation is less than zero.
What is the discriminant of the polynomial below?
That depends on the values of the polynomial but in general:- If the discriminant is greater than zero it has 2 solutions If the discriminant is equal to zero then it has 2 equal solutions If the discriminant is less than zero it has no solutions
Why are there usually two solutions in quadratic equations and when do they only have one solution?
If the discriminant of the quadratic equation is greater than zero then it will have two different solutions. If the discriminant is equal to zero then it will have two equal solutions. If the discriminant is less than zero then it will have no real solutions.
How do you find quadratic equation with only 2 solutions?
If the discriminant of the quadratic equation is equal or greater than zero it will have 2 solutions if it is less than zero then there are no solutions.
What are the two solutions for quadratic equations?
Quadratic curves only have two solutions when the discrimant is greater than or equal to zero.
How can you tell how many solutions a quadratic equation will have without solving it?
A quadratic equation can have a maximum of 2 solutions. If the discriminant (b2-4ac) turns out to be less than 0, the equation will have no real roots. If the Discriminant is equal to 0, it will have equal roots. But, if the discriminant turns out to be more than 0,then the equation will have unequal and real roots.
What are the possible solutions for m plus 6 is greater than or equal to 15?
[ 'm' is greater than or equal to 9 ].There are an infinite number of numbers that satisfy that solution.
What is are things with a pH of 5?
solutions with a pH less than seven are acids. solutions with a pH greater than seven are basic. if a solution has a pH exactly equal to seven it is neutral. there are many more also i just gave you 3 of the answers.
How many solutions does an consistent and dependent system of equations have?
It has more than one solutions.
What inequality has 3 and negative 5 as two of its solutions?
x+7 is greater than or equal to 2
What statements must be true of an equation before you can use the quadratic formula to find the solutions?
That the discriminant of the quadratic equation must be greater or equal to zero for it to have solutions. If the discriminant is less than zero then the quadratic equation will have no solutions.
Can molarity be more than one?
Yes, and for many solutions it often is.
Which values are solutions to the inequality x2 is more than or equal to 11?
x ≤ -sqrt(11) or x ≥ sqrt(11)
