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What is the value of x in this equation y equals 3x2?
x = +/- sqrt(y/3)
How do you find the magnitude of the y-intercept?
-- In the equation of the graph, set x=0. -- Solve the equation for 'y'. -- The value you get for 'y' when x=0 is the y-intercept.
What is the value of x in the equation y 3x2 6x - 12?
The value of x is 2
Is the x dependent on the y or is it the other way around?
In a mathematical equation or relationship, the variables x and y can be dependent on each other, independent of each other, or one can be dependent on the other. The direction of dependence between x and y is determined by the specific equation or context in which they are used. For example, in the equation y = 2x, y is dependent on x because its value is determined by the value of x. Conversely, in the equation x = y^2, x is dependent on y as its value is determined by the value of y.
How do you tell if an equation is a function?
Let's assume (for simplicity) that "y" is a function of "x". That means that for every value of "x", there is a unique value of "y". In this case, if the equation can be solved for "y", it is a function. Some equations are difficult or impossible to solve explicitly for "y"; in this case, "y" may still be a function of "x", if for every value of "x" only a single value of "y" is possible for the equation. However, if this is the case, it may be difficult to verify.
What is the value of x in the equation x y 30 when y 15?
If you mean: x+y = 30 and the value of y is 15 then the value of x is also 15
What is the x intercept when any equation has a y value of?
y must have a value of 0 at the x-intercept.
What is the relationship between the y-intercept of the line and the equation?
It is the value of the equation y = f(x) when x = 0.
What is the value of x in the equation x and ndash y 30 when y 15?
x is 45.
What value of y makes this equation true when x equals 3?
In the equation x = 3, if x = 3, the equation is true, if x has any other value, it is not. The value of any other variable, such as y, is irrelevant. I would say that the answer is 0 because otherwise y is part of the equation which clearly it isnt.
What function has an output value of 7 for an input value of 4?
You are basically looking for an equation with an x and y value where when 4 is set as x, y would equal 7. An equation of this is: 3 + x = y when x = 4, then y = 3 + 4 = 7
What is the value of x in this equation y equals 3x2?
x = +/- sqrt(y/3)
What is y when x is three?
In mathematics, when we have an equation with two variables like y = f(x), we can find the value of y when x is three by substituting x = 3 into the equation. Without the specific equation provided, it is impossible to determine the value of y when x is three. The solution would depend on the function or relationship between y and x given in the equation.
How is y related to x as a function?
In a function, y is related to x by a specific rule or equation that determines the value of y based on the value of x.
How do you find the magnitude of the y-intercept?
-- In the equation of the graph, set x=0. -- Solve the equation for 'y'. -- The value you get for 'y' when x=0 is the y-intercept.
What is the value of x in the equation y 3x2 6x - 12?
The value of x is 2
How do you identify if the given equation is function or not?
A function is an equation (a relation) which has only one y-value for every x-value. If a single x-value has more than one y-value, the equation is no longer called a function.
