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What is the solution to the following equation x2 plus 3x plus 7 equals 0?
x^2 + 3x +7 = 0 doesn't factor neatly. Applying the quadratic equation, we find two imaginary solutions: (-3 plus or minus the square root of -19) divided by 2x = -1.5 + 2.179449471770337ix = -1.5 - 2.179449471770337iwhere i is the square root of negative 1
How do you solve X squared equals 9 divided by 100?
0.09
Which is the best way to solve the equation x2 n?
do you mean, x2 = n?? Take the square root.
How can you solve the equation x2 plus 3i equals 0?
x2+3i=0 so x2=-3i x=square root of (-3i)=square root (-3)square root (i) =i(square root(3)([1/(square root (2)](1+i) and i(square root(3)([-1/(square root (2)](1+i) You can multiply through by i if you want, but I left it since it shows you where the answer came from. Note: The square root of i is 1/square root 2(1+i) and -1/square root of 2 (1+i) to see this, try and square them!
What is X cubed plus plus X square root of 3?
It is an expression, in a variable x. Since it is not an equation, it cannot be solved.
What is a root of an equation?
The solution of the equation.
What is the difference between root and solution?
A root is the solution of the equation when one side (usually the Right Hand Side) is set equal to 0.To take very simple examples, x = 3 isthe solution of 2x = 6 orthe root of 2x - 6 = 0
Solution to an equation fx equals 0?
root
What is the term used for a quantity which when substituted for the unknown quantity in an equation satisfies the equation?
It is the solution to the equation or a root of the equation.
Is to an equation is any value of the variable that makes the equation true?
Such a value is said to be a solution, or a root, of the equation.
What is the difference between root and root system?
difference between root system and shoot system
What is a value for the variable that makes the statement true?
Such a value is called a "solution" or "root" of an equation.
What the answer to an equation is any value of the variable that makes the equation true?
It is the solution; sometimes also called the root.
What is a value of the variable that makes an algebraic sentence true?
It is the solution or root of the equation.
What is a number that when substituted in an equation makes a true statement?
A solution or root makes a true statement when substituted in an equation.
A number that produces a true statement when substituted?
I assume you mean, in an equation. Such a number is called a "solution" or a "root" of the equation.
What is A value for a variable that makes a statement true?
Such a value is called a "solution" or "root" of an equation.
