0
6x2 - x - 15 = 0 since (6)(-15) = (-10)(9) and -10 + 9 = -1, then factor as:
[(6x + 9)/3][6x - 10)/2] = 0
(2x + 3)(3x - 5) = 0 let each factor be zero:
2x + 3 = 0 or 3x - 5 = 0 solve for x:
The solutions are: x = -3/2 and x = 5/3
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is the set of all solution of the equation 8x equals o?
'x' must be zero, so the solution set is [ 0 ].
What is the solution set of the equation 4a plus 6 -4a equals -10?
4a + 6 - 4a = -10 Combining like terms: 6 = -10 or 4 = 0 which is FALSE. So the solution set is empty.
What does it mean if an equation equals 0 does it have one solution no solution or indefinitely many solutions?
It has infinitely many solutions.
Is 0 -2 a solution of the equation 2x - 3y equals 6?
Yes.
What is the solution for 50x² equals 20x-2 equals 0?
50x squared equals 20x-2 equals zero is not possible, for 20x-2 = 0 --> x = 1/10 While 50x2 = 0 means that x should be zero. So either 50x2 =/ 20x-2 or 20x-2 =/ 0
What is the solution set of 4a2-16a equals 0?
a = [ 0, 4 ]
What is the solution-set for x-2y equals 0?
x-2y=0 x=2y The solution set is the set of all (x,y) such that x=2y
What is the solution set for 3x2 - 6x equals 0?
x = 0 or x = 2
What is the solution set for the equation y2 plus 14y equals 0?
(0, -14)
What is the set of all solution of the equation 8x equals o?
'x' must be zero, so the solution set is [ 0 ].
What is the solution set 2x2-3x-1 equals 0?
(-2,-1)
What is the solution set of the equation 10x2-x-3 equals 0?
17
What is the solution set of x2-7x-18 equals 0?
Using the quadratic formula, I found the solution set is x=2,x=-9
What is the set Q which is the set of all solution of the eqution 8x equals 0 in set builder notation?
Not sure about the set builder notation, but Q = {0}, the set consisting only of the number 0.
When factored what is the solution set of 2x₂-11x-21 equals 0?
7 and (-3/2)
Solution set of x2 plus 49 equals 0?
x2 + 49 = 0 ∴ x2 = -49 ∴ x = 7i
What is the solution to the equation 0 equals r?
r=0 is the solution...
