Plug in a value for one variable. Then it will give you the value for the other variable.
For example, the function rule is:
y = 2x + 3
Find the value of y for all whole number values of x from 5 to 7.
If x = 5, then y = 2*5+3 = 10 + 3 = 13
If x = 6, then y = 2*6+3 = 12 + 3 = 15
If x = 7, then y = 2*7+3 = 14 + 3 = 17
a rule used to solve math questions
By using The Napier's rule
A rule is a way of describing a function in words. Conversly, a function is simply a way of describing mathematical rules in numbers and symbols.
A table organizing to imput rule and output of a function
Factor it! Set each equal to zero! Solve
To find the input given a function rule and output, you need to reverse the function rule. Start by substituting the output value into the equation and then solve for the input variable. This may involve algebraic manipulation, such as isolating the variable. Once you have done this, you will obtain the input corresponding to the given output.
It really depends on the specific function, and what you want to solve for.
a rule used to solve math questions
You need to give an example of the rule and the function you want.
Measurement of length.
a function rule
A function is a rule that assigns a single value to each element in a domain.A function is a rule that assigns a single value to each element in a domain.A function is a rule that assigns a single value to each element in a domain.A function is a rule that assigns a single value to each element in a domain.
a table organizing the input rule output of a function
function rule
By using The Napier's rule
a function
A rule is a way of describing a function in words. Conversly, a function is simply a way of describing mathematical rules in numbers and symbols.