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nignag [31]
3 years ago
7

Convert 8π9/9

Mathematics
1 answer:
Zolol [24]3 years ago
5 0

Answer:

tell me if i need to resend it

Step-by-step explanation:

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Hey can you help me answer this question by giving me the answer?
Leto [7]

The value of f(a)=4-2a+6a^{2}, f(a+h) is 6a^{2} +6h^{2} -2a-2h+12ah , [f(a+h)-f(a)]/h is 6h+12a-2 in the function f(x)=4-2x+6x^{2}.

Given a function f(x)=4-2x+6x^{2}.

We are told to find out the value of f(a), f(a+h) and [f(a+h)-f(a)]/hwhere h≠0.

Function is like a relationship between two or more variables expressed in equal to form.The value which we entered in the function is known as domain and the value which we get after entering the values is known as codomain or range.

f(a)=4-2a+6a^{2} (By just putting x=a).

f(a+h)==4-2(a+h)+6(a+h)^{2}

=4-2a-2h+6(a^{2} +h^{2} +2ah)

=4-2a-2h+6a^{2} +6h^{2} +12ah

=6a^{2} +6h^{2}-2a-2h+12ah

[f(a+h)-f(a)]/h=[6a^{2} +6h^{2}-2a-2h+12ah-(4-2a+6a^{2} )]/h

=(6a^{2} +6h^{2} -2a-2h+12ah)/h

=(6h^{2} -2h+12ah)/h

=6h+12a-2.

Hence the value of function f(a)=4-2a+6a^{2}, f(a+h) is 6a^{2} +6h^{2} -2a-2h+12ah , [f(a+h)-f(a)]/h is 6h+12a-2 in the function f(x)=4-2x+6x^{2}.

Learn more about function at brainly.com/question/10439235

#SPJ1

7 0
2 years ago
Select all expressions that are equivalent to (2n+6)(n+3)
eduard

Answer:

(2n+6)(n+3)=

(2*n+2*3)(n+3)=

2(n+3)(n+3)=.....(1)

2(n+3)^2=....(2)

2(n^2+2*n*3+3^2) =

2(n^2+6n+9)=....(3)

2n^2+2*6n+2*9=

2n^2+12n+18.... (4)

6 0
3 years ago
Wholesale price of coffeemaker = $31.55<br>Percentage markup = 17%<br>Retail price?​
serious [3.7K]

Answer:

$36.9135

Step-by-step explanation:

Markup = 17% of 31.55

= 17/100 × 31.55

= 5.3635

Retail price = whole sale price + markup

= 31.55 + 5.3635

= $36.9135

8 0
3 years ago
Explain how you could use the interactive table to tell if
Tasya [4]

Answer:

Tables are essentially the source for all the charts. They are best used for comparison, composition, or relationship analysis when there are only few variables and data points. It would not make much sense to create a chart if the data can be easily interpreted from the table.

The tables help us to compare the values of those two sets of the data  that have been presented in different ways.

4 0
3 years ago
Read 2 more answers
Shala says that 94% of the colored sheet of paper she has are blue. What decimal portion of her paper is shaded blue?
mixer [17]

Answer:

0.94 of her paper is shaded blue.

Step-by-step explanation:

94% needs the % sign moved to the left 2 times and a decimal will be placed where you stop at, so 0.94.

4 0
3 years ago
Read 2 more answers
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