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You probably are thinking of the "rule" method for specifying a function.
In roster form, a function might look like this: {(1,3), (2,5), (3,7), (4,9), ...}. To change to the rule form, you need to see the pattern in the function and write it as an algebraic expression. The second numbers in the pairs are the odd numbers starting with 3, but this doesn't really help to write a rule. You need to say that "to find the second number, we double the first number and add 1."
This gives the rule {x, (2x+1)} or y= 2x+1.
If you are given a rule, you can find the roster simply by picking numbers for x and finding the corresponding values of y. Make up the roster by putting the x-values first and the y-values second in each ordered pair.
What else can I help you with?
How do you calculate the area of a space?
To calculate the area of a space, first, you need a ruler or tape measurer. Next, measure the length and the width of the object, but not the height. Then, multiply the width by the length (or vice versa), and there's your answer. The answer would be in the unit of measurement squared.
What is the vice versa?
refers to the opposite
What is mixed form fraction?
vise versa of a fraction
Data in order from smallest to largest or vice-versa is?
rank
Data in order from the smallest to largest or vice versa?
range
Can energy transform into matter?
Yes, according to Einstein's theory of relativity, energy can transform into matter and vice versa through the famous equation Emc2.
What type of algorithm is fast fourier transform?
A fast fourier transform is an algorithm that converts time or space to frequency, or vice versa. They are mainly used in engineering, math and sciences.
Is massage contraindicated for constipation?
No actually. There is a method to relieve constipation and vice versa.
What is the function of a buffer amplifier in electronics?
A buffer amplifier can be used to transform high input impedence to low output impedence, or vice-versa.
how to get the answer when you need to multiply fractions?
Butterfly or cross multiply method the nominator of the first fraction times the denominator of the second and vise versa.
How is Linear motion generated?
passing a rope over a puley would be the simplest method of converting rotary movement to linear. (or vice-versa).
How does energy transform into matter?
In particle physics, energy can transform into matter through a process called pair production. This occurs when high-energy photons (particles of light) convert into a particle and its antiparticle, such as an electron and a positron. This transformation follows the famous equation Emc2, where energy (E) can be converted into mass (m) and vice versa.
Is the phrase visa versa or is vise versa correct?
Vice Versa
Where can one purchase a Nissan Versa?
New Nissan Versas can be purchased at any Nissan dealership. These vehicles can also be purchased on various online sites. Simply type in and enter "Nissan Versa" in the search field. Used vehicles of this make and model can also be found using this method.
How much is the LG Versa?
the lg versa is $23.98
What is correct vise versa or vice versa?
No one knows how to spell Latin, but vice versa is the accepted spelling
Does Peach love Mario or vice versa?
vice versa
