3 years ago

What is the domain of f(x) = 37x?

Mathematics

2 answers:

8_murik_8 [283]3 years ago

8 0

All real numbers! All domains of monomials are all real numbers

ollegr [7]3 years ago

3 0

Answer:all real numbers

Step-by-step explanation:

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What is the answer to <br> (X+3)(-x-2)=y

Misha Larkins [42]

Answer:

-x^2-5x-6

Step-by-step explanation:

3 0

3 years ago

find the root(s) of f (x) = (x + 5)3(x - 9)2(x + 1). 50 POINTS!!!!!!! -5 with multiplicity 3 5 with multiplicity 3 -9 with multi

Dmitrij [34]

Answer:

The answer to this question can be described as follows:

-5 with multiplicity 3

9 with multiplicity 2

-1 with multiplicity 1

Step-by-step explanation:

Given:

$\Rightarrow f (x) = (x + 5)^3(x - 9)^2(x + 1)$

Solve the above equation:

$\Rightarrow f (x) = (x + 5)(x + 5)(x + 5)(x - 9)(x - 9)(x + 1)\\$

The roots of the polynomial are as follows:

$\Rightarrow (x-x_1)(x-x_2)(x-x_3)......(x-x_n)\\\\\Rightarrow x_1,x_2,x_3.........x_n$

That's why the roots are:

5 with multiplicity 3

9 with multiplicity 2

-1 with multiplicity 1

8 0

3 years ago

Read 2 more answers

Given h (x) = -x-4,solve for x when h (x) =9

Leona [35]

Answer:

–13

Step-by-step explanation:

h(x) = –x –4

h(x) = 9

–x –4 = 9

–x = 9 + 4

–x = 13

x = –13

<em><u>pick me as the brainliest. thx</u></em>

8 0

3 years ago

Is this correct? pls be sure of yourself. if you arent, pls check

Elza [17]

Answer:

Yes It Is.

Step-by-step explanation:

8 0

3 years ago

25 to 75 in ratio lowest term

ANTONII [103]

25 to 75 in lowest terms:

25:75 = 1:3

8 0

3 years ago