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3 years ago

13

What is the degree of 7x^6 ?

1 answer:

goldenfox [79]3 years ago

3 0

Example -

4x2<span> + 6x + 5</span>

This polynomial has three terms. The first one is 4x2, the second is 6x, and the third is 5

The exponent of the first term is 2

The exponent of the second term is 1 because 6x = 6x1

The exponent of the third term is 0 because 5 = 5x0

What? 5x0<span> = 5?</span>

Well, anything with an exponent of 0 is always equal to 1

So, 5x0<span> = 5 × x</span>0<span> = 5 × 1 = 5</span>

Since the highest exponent is 2, the degree of 4x2<span> + 6x + 5 is 2</span>

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3 years ago

For items 15 -16 refer to the figure at the right

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3 years ago

Write each as a fraction or mixed number in lowest terms<br> 6.05 <br> 12.346<br> 7.5

AVprozaik [17]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the decimal number

$6.05$

Rewrite as

$=6+0.05$

$=6+\frac{5}{100}$ ∵ 0.05 = 5/100

$=6+\frac{1}{20}$

$=\:\frac{121}{20}$

$=6\frac{1}{20}$

Given the decimal number

12.346

Rewrite as

$=12+0.346$

$=12+\frac{173}{500}$ ∵ 0.346 = 346/1000 = 173/500

$=12\frac{173}{500}$

Given the decimal number

7.5

Rewrite as

$=7+0.5$

$=7+\frac{1}{2}$ ∵ 0.5 = 1/2

$=7\frac{1}{2}$

7 0

3 years ago

Bijou has $72 in her savings account and plans to save $x each month for 8 months. The expression $8x+$72 represents the total a

AfilCa [17]

Answer:

The total money in account after 8 months is $72 + $8 x

Step-by-step explanation:

Given as :

Total money available in saving account = $72

The money saves each month in account = $x

So, The money saves in account after 8 months = $x × 8 = $8 x

Let The total money in account after 8 months = $A

Or, A = money available in saving account + money saves in account after 8 months

i.e A = $72 + $8 x

So, The total money in account after 8 months = A =$72 + $8 x

Hence, The total money in account after 8 months is $72 + $8 x Answer

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4 years ago

Identify the parent function that can be used to graph the function f(x)=-6[1/2x+3]+2/3

Sedaia [141]

Answer:

B

Step-by-step explanation:

8 0

3 years ago