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What does it mean when foor an equation to express y in terms of x?
It means that you manipulate the equation in such a way that "y" appears to the left, and everything else, including "x", to the right, of the equal sign.
What does express x as a function of y mean?
It means you should rearrange the equation so that x is on one side of the equal sign, and everything else on the other, with no "x" on the right side of the equation. For instance, if I was told to express x as a function of y and given the equation: x-4y=6 I would express x as a function of y by rearranging the equation to read: x = 6+4y
The difference of two numbers is 4 and their product is 60. What are the answer?
Let's denote the two numbers as x and y. We know that x - y = 4 and xy = 60. From the first equation, we can express y in terms of x as y = x - 4. Substituting this into the second equation gives x(x - 4) = 60. Solving this quadratic equation yields x = 10 and y = 6. So, the two numbers are 10 and 6.
What does x mean in a math equation?
x is a variable. You do not have to know what its value is. In that equation you have to find the value of x, so if you already know what x stands for then you know the answer
What is the solution of this equation x plus 1528?
what the solution to this equation x+15=28 If you mean: x+15 = 28 then the value of x works out as 13
What does it mean when foor an equation to express y in terms of x?
It means that you manipulate the equation in such a way that "y" appears to the left, and everything else, including "x", to the right, of the equal sign.
What does express x as a function of y mean?
It means you should rearrange the equation so that x is on one side of the equal sign, and everything else on the other, with no "x" on the right side of the equation. For instance, if I was told to express x as a function of y and given the equation: x-4y=6 I would express x as a function of y by rearranging the equation to read: x = 6+4y
What does output mean using math terms?
The result of an input x of an equation; f(x)
X plus 5y equals 0?
x + 5y = 0 so x = -5y or y = -x/5 You can express x in terms of y or y in terms of x but it is not possible to solve a single linear equation in two variables.
What does it mean when they ask write an equation in terms of 'x'?
X = whatever times y + the constant (b)
How do you solve the equation x-7y equals 3?
One linear equation in two variables cannot be solved. You can only express one of the variables in terms of the other.
What is the answre to x plus 11 equals 2?
x+11=2 express first the equation in terms of x, where, x=2-11 then, x=-9 the value of x now is -9.
What is the answer to -9 - 7x equals -5?
-9-7x=-5 express first the equation in terms of x, where, 7x=-9+5 then, 7x=-4 thus, x=-4/7
What does equation mean in math terms?
An equation is any algebraic statement that contains an '='. For example 2 + x = 5 and x98 = 7874.6 are equations but 2 + x and x98 are not and are called expressions.
How do you the solve the equation x equals 2y in terms of x?
To solve for y in terms of x, divide both sides of the equation by 2: y = x/2.If x=2y then you have already solved for x.
What is the value of x in the equation 5(x plus 2) and minus 3x 12?
Without an equality sign the given terms can't be classed as an equation but if you mean 5(x +2) -3x = 12 then the value of x works out as 1
Xsquared - v equals wsquared what is X how did you work this out?
It is not possible to solve for a value of X since there are three unknowns, X, v and W and only one equation. All that can be done is to make x the subject of the equation - that is, to express X in terms of the other two variables. X2 - v = W2 X2 = W2 + v X = +/- sqrt(W2 + v)
