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oee [108]
3 years ago
15

If the following is a polynomial function, then state its degree and leading coefficient. If it is not, then state this fact. f(

x) = -13x^5 - 4x^4 - 1
I don't think I ever properly learned this...some help to solve it would be great.
Mathematics
1 answer:
zimovet [89]3 years ago
4 0
Yes it is a polynomial function. It is a degree 5 and leading coefficient -13
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Please include answer and explanation :))
Fiesta28 [93]

Answer:

<em>Domain={2,5,8}</em>

<em>Range={1,3,6}</em>

<em>Function: YES</em>

Step-by-step explanation:

<u>The Domain of a Function </u>

Is the set of values the input variable x takes.

<u>Range of a Function </u>

It's the set of values the output function takes when x moves into the function's domain.

A function is a relation between an input and an output set of values with the condition that every element in the domain relates only with one element in the range.

Following the definitions above, the domain of the relationship is the set of input values:

Domain={2,5,8}

The range is the set of output values:

Range={1,3,6}

Since each element in the input set is related only to one element in the range, the given relationship is a function.

Answers:

Domain={2,5,8}

Range={1,3,6}

Function: YES

4 0
3 years ago
Read 2 more answers
From the set (76, 77, 78), use substitution to determine which value of x makes the equation true
jeyben [28]

Answer:

The answer is C.

Step-by-step explanation:

Multiply 4 by 76, 77, and 78.

4 * 76 = 304

4 * 77 = 308

4 * 78 = 312

304 = 304, so C is the correct answer.

Hope this helps!

7 0
3 years ago
What is the surface area of this shape(step by step if possible)
Genrish500 [490]

Answer:

Step-by-step explanation:

((8 x 10) x 3) + ((9 x 8)/2) x2 = (80 x 3) + (72/2) x 2
                                             = 240 + (36 x 2)
                                             = 240 + 72
                                             = 312

7 0
2 years ago
X<br> 107<br> 34<br> What is the measure of Angle X?
garri49 [273]

Answer:

Angle X is 39 degrees

Step-by-step explanation:

107+34=141 degrees

180-141= 39 degrees

Angle X is 39 degrees.

5 0
3 years ago
i will mark brainliest i just need two answers so i could mark one brainliest David surveyed students to find out which school s
Yanka [14]

Answer:

B. line graph

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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