That factors to 2(x + 4)(x + 6)
x = -4, -6
Divide all terms by -1 so that:- 10b2+27b+18 = 0 (5b+6)(2b+3) = 0 So: b = -6/5 or b = -3/2
Whenever there are polynomials of the form aX2+bX+c=0 then this type of equation is know as a quadratic equation. to solve these we usually break b into two parts such that there product is equal to a*c and I hope you know how to factor polynomials.
That doesn't factor neatly. Applying the quadratic formula, we find two imaginary solutions: (-1 plus or minus one third itimes the square root of 7) divided by 4.x = -0.25 + 0.22047927592204922ix = -0.25 - 0.22047927592204922iwhere i is the square root of negative one.
Please define which limitation is being addressed here.
Yes. Watts = Volts X Amps or Power measured in watts, equals voltage times current.This can be changed around to solve for any of the unknown variables.Current in amps equals watts divided by voltsVolts equals watts divided by ampsIs that what you need? There are additional formulas for current, resistance and voltage comparisons and calculations. Look up "Ohms law" on the internet for more detailed information.AnswerNo. You cannot compare the two, as they are used to measure different quantities.
Solve using the quadratic formula
Quadratic equation formula
-2x2 + 9x - 12 = 0Then apply the quadratic formula.
Using the quadratic equation formula:- x = 3.795831523 or x = -5.795831523
The quadratic formula is used to solve the quadratic equation. Many equations in which the variable is squared can be written as a quadratic equation, and then solved with the quadratic formula.
If you can't factor it easily, use the quadratic formula.
If you can't factor it easily, use the quadratic formula.
The Quadratic formula in mathematics is used to solve quadratic equations in algebra. The simplest way to solve these equations is to set each of the factors to zero and then solve each factor separately.
I suggest you use the quadratic formula. In this case, a = 1, b = 5, c = 3.
X= (3/5 , -2)
It can be solved by using the quadratic equation formula.
a2+30a+56=0 , solve for a Using the quadratic formula, you will find that: a=-2 , a=-28