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3 years ago

Which relation is a function? Please help

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

8 0

Answer: the bottom right one

Step-by-step explanation:

you can put your pencil like this I and follow the line without two parts touching the line (vertical line test)

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3x + c = 3x + 2 i want to know the answers to this equations

kipiarov [429]

Answer:

Step-by-step explanation:

c=2

8 0

3 years ago

Read 2 more answers

URGENT!!!!! What is the value is x? A. 5.375 B. 5.5 C. 11 D. 13

vodka [1.7K]

Answer:

value of x is B 5.5

Step-by-step explanation:

B 5.5 value of X

7 0

3 years ago

Read 2 more answers

What is the following product

Genrish500 [490]

For this case we must find the product of the following expression:

$\sqrt [3] {5} * \sqrt {2}$

By definition of properties of powers and roots we have:

$\sqrt [n] {a ^ m} = a ^ {\frac {m} {n}}$

We rewrite the expression using the lowest common index of 6, then:

$5 ^ {\frac {1} {3}} * 2 ^ {\frac {1} {2}} =$

We rewrite the terms in an equivalent way:

$5 ^ {\frac {2} {6}} * 2 ^ {\frac {3} {6}} =$

We rewrite the expression using the property mentioned:

$\sqrt [6] {5 ^ 2} * \sqrt [6] {2 ^ 3} =$

We combine using the product rule for radicals:

$\sqrt [n] {a} * \sqrt [n] {b} = \sqrt [n] {ab}$

So:

$\sqrt [6] {5 ^ 2 * 2 ^ 3} =\\\sqrt [6] {25 * 8} =\\\sqrt[6]{200}$

ANswer:

Option b

4 0

3 years ago

What is the definition of function? Discuss the different ways of representing a function with examples of your own.

Scrat [10]

Function is a relation between sets that associates to every element of a first set exactly one element of the second set.

-Finding Input and Output Values of a Function.

-Evaluating Functions Expressed in Formulas.

-Evaluating a Function Given in Tabular Form.

-Finding Function Values from a Graph.

7 0

3 years ago

Answer:

tekilochka [14]

Answer:

Grapes 12 lbs

Apples 20 lbs

Oranges 6 lbs

Cantaloupe 15 lbs

Peaches 15 lbs.

Step-by-step explanation:

Sammy has bought 12 lbs of Grapes.