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Tasya [4]
3 years ago
6

Find (f*f)(x) for the function f(x)=8x+9 and simplify

Mathematics
2 answers:
irakobra [83]3 years ago
8 0

Answer:

I think its f(fx) = 64x + 81

Alexus [3.1K]3 years ago
5 0

Answer:

f(fx) = 64x + 81

Step-by-step explanation:

f(x) = 8x + 9

f(fx) = 8(8x+9) + 9

= 64x + 72 + 9

= 64x + 81

(Correct me if i am wrong)

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How do you determine if two probabilities are conditional to each other?<br> Please help
hichkok12 [17]
If they are conditional
6 0
3 years ago
What is the area? Round to the nearest tenth
Tamiku [17]

Answer:

60.8 mm^2

D

Step-by-step explanation:

Remark

You have to assume that the left and right sides are both 9.3. The question is undoable without that assumption.

Next, you have to assume that The top is 7.8 mm across and both ends meet 9.3 at right angles. Again if that is not true, the problem can't be done. Sometimes people making these questions make errors which you are asked to correct.

Solution

So let's assume that everything I've assumed is correct.

Find the area of the rectangle.

Area = L*W

L = 9.3

W = 7.8

Area = 7.8 * 9.3

Area = 72.54        Do your rounding at the end.

Now find the are of the triangle that has been cut out.

The height = 3

The base = 7.8

Area = 1/2 b * h

Area = 1/2 7.8 * 3

Area = 11.7

The area of the figure = area of the rectangle - the triangle's area

Figure Area = 72.54 - 11.7

Figure Area = 60.84

6 0
3 years ago
Nothing to ask here thanks though
aksik [14]
So what is the question just comment on this I can help
6 0
3 years ago
I need help fast Pleeeease!<br> Find and Factor the GCF:<br> 4y^3-2y^2
fomenos
4y^3 - 2y^2

what is the largest number that divides evenly into 4y^3 and -2y^2?
it is 2

what is the highest degree of y that divides evenly into 4y^3 and -2y^2
it is y^2

the GCF is 2y^2

2y^2(2y - 1) <<<< answer

hope that helps, God bless!
6 0
3 years ago
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Law Incorporation [45]

Answer:

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7 0
3 years ago
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