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The function h(x) is a transformation of the square root parent function, f(x) = \sqrt xf(x)= x . What function is h(x)?
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What is the parent function of a square root?
x
A square root and its opposite?
The square root of a number is a value that, when multiplied by itself, gives the original number. The opposite of a square root would be the negative square root of the same number, as it would also multiply by itself to give the original number. For example, the square root of 4 is 2, and the opposite of the square root of 4 would be -2.
Is the math term called square root or squared root?
It is the "square root." This is the opposite function (n1/2) of the square (n2).
Is the inverse of a quadratic function is square root function?
yes
Is the square root of 5 a function?
Yes, if your equation is f(x) = sqrt5(x). The square root is also a function itself, if that's what you mean.
If -6 is equal to the square root of 36 and that is equal to 6 then doesn't -6 equal 6?
No. Square root is not a proper function in the sense that, over the domain of negative and positive numbers, it is a one-to-many mapping. Strictly speaking the domain for square root is all non-negative or all non-positive numbers (or a subset of them). Consider the following mapping: Your mother is your parent, your father is your parent. But your mother is not your father.
How does inverse function work?
Let's illustrate with an example. The square function takes a number as its input, and returns the square of a number. The opposite (inverse) function is the square root (input: any non-negative number; output: the square root). For example, the square of 3 is 9; the square root of 9 is 3. The idea, then, is that if you apply first a function, then its inverse, you get the original number back.
Finding the square root?
This is typically done by importing math.h, and calling the sqrt function.
Which math function is used to find the square root of a number using java?
Math.sqrt(number) function is used to find the square root of a number.. try it
Is x equals the square root of y-4 a function?
The square root operation is not a function because for each value of y there can be 2 values of x - the principal square root and its negative. This can only be rectified by limiting the range of the opearation to the principal or positive square root. Furthermore, it also depends on the domain of the function. If y<4 then the square root is not defined within Real numbers. So, for y ≥ 4, x = +sqrt(y-4) is a function.
The difference between the square root of x and squared-?
Answer: The difference between the square root of x and squared is either x or -x. Answer: The square root is the inverse function of the square function. That means that it's basically the opposite. Asking for the square root of "x" is like asking "what number must I square to get 'x'".
What does sqrt function return?
square root of the argument
