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gavmur [86]
3 years ago
11

What is the Inverse of the function f(x) = 1/9x+2

Mathematics
2 answers:
aleksandr82 [10.1K]3 years ago
7 0

Add x x and 0 0 . Since g(f(x))=x g ( f ( x ) ) = x , f−1(x)=9x−18 f - 1 ( x ) = 9 x - 18 is the inverse of f(x)=19x+2 f ( x ) = 1 9 x + 2 .
AfilCa [17]3 years ago
5 0

Answer:

B - f-1 (x) = 1/9x +2

Step-by-step explanation:

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irina [24]
T(3)=3(3)-1
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answer is 8
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3 years ago
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The polygons are similar. The area of one polygon is given. Find the area of the other polygon.
OleMash [197]

Answer:

Hello! answer: area is 6 cm2

Step-by-step explanation:

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3 × 4 = 12 12 ÷ 2 = 6 therefore the area is 6 hope that helps!

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A triangle has a hypotenuse of 2.9ft and a leg of 2.6ft. Find the smallest angle.
OleMash [197]

Answer:

 Lowest angle of the triangle with hypotenuse of 2.9ft and a leg of 2.6ft is   26.29°.

Explanation:

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 We  have smallest angle = Angle C

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8 0
2 years ago
Delia went to a market to buy 4.5 pounds of sliced fruit in a container she paid with a $20 bill and a $5 bill and received $5.2
valina [46]

One pound of the item will cost 4.74 bill

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In this problem, we are told that Delia bought 4.5 pounds of fruit

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8 0
3 years ago
How do you simplify radicals?
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2) Separate the root expression into the two numbers you found as factors, with each number now under its own square root symbol. For example, sqrt(12) = sqrt(4) times sqrt(3).

3) Keep simplifying. The square root of a perfect square becomes just a number, without the radical square root symbol. sqrt(4)*sqrt(3) becomes 2*sqrt(3).

4) Check to see if anymore simplifying can be done, either by combining constants or finding another perfect square number that divides evenly into your factors. If no more simplifying can be done, you have your final "simplified radical form" (SRF) answer, 2*sqrt(3).

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3 0
3 years ago
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