3 years ago

What is the definition of function?

Mathematics

2 answers:

o-na [289]3 years ago

7 0

Answer:

a relationship or expression involving one or more variables

Mrrafil [7]3 years ago

7 0

Answer: a function is a relation between sets that associates to every element of a first set exactly one element of the second set. Typical examples are functions from integers to integers or from the real numbers to real numbers.

Step-by-step explanation:

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7/10 + 1/2 Find sum in simplest form

igomit [66]

7/10 + 1/2

Find common denominator will be 10

7/10+ 1×5/2×5

7/10+5/10

Add numerators keeping same denominator

7+5/10

Simplify

12/10

Reduce fraction

6/5

4 0

3 years ago

Read 2 more answers

Rearrange the following equation to solve for x. y=1/2x+10

maxonik [38]

In order to solve this we must first,

Subtract both sides of the equation by 10,
y-10=1/2x

Now we have to multiply both sides by 2 so that only x is left.

2y-20=x

Therefore, x=2y-20

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3 years ago

Find the area of a circle with a circumference of 12.56 units

Fudgin [204]

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