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To the nearest hundredth, roots are -1.71 and 3.21
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3x11 equals 33 how groups of 11 did you model in the number line?
33
What is the answer to 2xsquared plus 7x plus 6 equals 0?
x = -1.5 or -2 2x2 + 7x + 6 = 0 => (2x + 3)(x + 2) = 0 Thus 2x + 3 = 0 => x = -1.5 or x + 2 = 0 => x = -2
How do you factor the equation 2xsquared plus -5x equals 12?
(x - 4)(2x + 3)
How do you solve 2xsquared -9x equals 18?
use algebra and then factor... x= -9 and 9
How do you solve 2xsquared minus 8x plus 3 equals 0?
2x2 - 8x + 3 = 0 needs to be solved using the quadratic formula.x = (4 + sqrt(10))/2 or x = (4 - sqrt(10))/2
What is the nature of the roots of the equation 2xsquared-6x plus 2 equals 0?
It has roots x = 2.618 and x = 0.38197
What are the factor pairs for the multiplication problem 3x11 equals 33?
(3,11)
What is the factor pair of 3x11 equals 33?
(3,11) is a factor pair of 33.
3x11 equals 33 how groups of 11 did you model in the number line?
33
How do you solve 2xsquared-9x equals 18?
2x2 - 9x = 18 2x2 - 9x -18 = 0 (2x - 18)(x + 9) x= -9 and 9
What does 3x11 equal?
3x11 = 33
What is the answer to 2xsquared plus 7x plus 6 equals 0?
x = -1.5 or -2 2x2 + 7x + 6 = 0 => (2x + 3)(x + 2) = 0 Thus 2x + 3 = 0 => x = -1.5 or x + 2 = 0 => x = -2
2xsquared plus 2y - 8 equals 0 factorise?
2x2 + 2y - 8 = 0 2(x2 + y - 4) = 0 and other than removing the two outside the bracket, this cannot be factorised further, nor simplified.
How do you factor the equation 2xsquared plus -5x equals 12?
(x - 4)(2x + 3)
How do you solve 2xsquared -9x equals 18?
use algebra and then factor... x= -9 and 9
How do you solve 2xsquared minus 8x plus 3 equals 0?
2x2 - 8x + 3 = 0 needs to be solved using the quadratic formula.x = (4 + sqrt(10))/2 or x = (4 - sqrt(10))/2
What is y equals 2xsquared-5x -12 in vertex form?
The curve turns at a minimum: (2.5, -12)
