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Using the quadratic equation formula:
x = 1 or x = -10
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∙ 13y ago
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Is 2x2 plus 7 equals 79 linear or quadratic?
It is a quadratic equation that has 2 solutions
What are the solutions of 2x2 equals 24x?
I'm assuming the question is: 2x2 = 24x x = 0 or x = 12
What is 2x2 plus 11x plus 15?
2x2 + 11x + 15 = (x + 3)(2x + 5).
What is a solution to 2x2 plus 2x - 12 equals 0?
Neither of the solutions appears on the list you provided along with the question.
How many different real solutions are there for 2x2-3x plus 5 equals 0?
There are no real solutions. The discriminant (b squared -4ac) is less than 0, so there are 2 imaginary solutions and 0 real ones.
Is 2x2 plus 7 equals 79 linear or quadratic?
It is a quadratic equation that has 2 solutions
How many real and imaginary solutions does the equation 2x2 -7x plus 9 equals x plus 1 have?
It has two equal solutions for x which are x = 2 and x = 2
2x2 - 3x plus 7?
2x2 equals 5
Maxz equals 2x1 plus 2x2 stc 5x1 plus 3x2 equals 8 x1 plus 2x2 equals 4 x1 x2 equals 0 and integerssolve by ipp?
3
What are the solutions of 2x2 equals 24x?
I'm assuming the question is: 2x2 = 24x x = 0 or x = 12
What are the solutions of 2x2 -3 equals 13?
2x2 - 3 = 13 So 2x2 = 16 x2 = 8 So that x = ±2√2
What is 2x2 plus 11x plus 15?
2x2 + 11x + 15 = (x + 3)(2x + 5).
What is a solution to 2x2 plus 2x - 12 equals 0?
Neither of the solutions appears on the list you provided along with the question.
8-2x2 equals x plus 22-7 in ax2 plus bx plus c equals 0 form?
8 - 2x2 = x + 22 - 7Combine like terms on the right side:8 - 2x2 = x + 15Subtract 8 from each side:-2x2 = x + 7Add 2x2 to each side:0 = 2x2 + x + 7
How many different real solutions are there for 2x2-3x plus 5 equals 0?
There are no real solutions. The discriminant (b squared -4ac) is less than 0, so there are 2 imaginary solutions and 0 real ones.
What is the discriminant of 2x2 plus 5x plus 4 equals 0?
-7
Is it possible to find three solutions of the equation x3 plus 2x2 plus 3x plus 6 equals 0 Explain why or why not?
The variable term, X^3, is a third order polynomial term and will render three solutions, though one of those may be zero.
