All categories

4 years ago

Determine whether the relation is a function.

Mathematics

1 answer:

Pavel [41]4 years ago

5 0

Answer:

Yes it is a function

Step-by-step explanation:

Each input has only 1 output

You might be interested in

X^2 -9 divided by x+3

WINSTONCH [101]

Step-by-step explanation:

Hey, there!!

Given that,

$\frac{ {x}^{2} - 9 }{x + 3}$

{ we can write (a^2-4) as (a^2 - 2^2) also as (x^2- 9) can be written as (x^2 - 3^2)}.

$\frac{ {x}^{2} - {3}^{2} }{x + 3}$

We have a^2-b^2= (a+b) (a-b), so keep same formula on it.

$\frac{(x + 3)(x - 3)}{(x + 3)}$

(x+3) in numerator and denominator gets cancelled,

$(x - 3)$

Therefore, (x-3) is the final value.

Hope it helps...

4 0

3 years ago

PLEASE HELP ILL GIVE 5* AND THANKS.

Arlecino [84]

Answer:

The numbers in the sequence are perfect squares

next number is 9

5 0

3 years ago

Simplify 3/4(1/2x + 4) + 1/2(x − 1)

sergejj [24]

3/4(1/2x + 4) + 1/2(x − 1)

First use distributive property to remove the parentheses:

3/8x + 3 + 1/2x -1/2

Now combine like terms:

7/8x + 2 1/2

3 0

4 years ago

Who Discovered Mathematics

algol13

Not funny ^ :|... The answer would be the Gupta Empire..

8 0

3 years ago

What percent of 125 is 25?

igomit [66]

Answer:

20%

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers