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Firlakuza [10]
1 year ago
14

A one to one function is given. Write an equation for the inverse function M(x)=4x^3-3

Mathematics
1 answer:
polet [3.4K]1 year ago
6 0

Step-by-step explanation:

M(x) = 4x^3 - 3

let M(x) = Y

Y = 4x^3 - 3...swap places of x & y.

X = 4y^3 - 3

look for x in terms of y.

4y^3 = x + 3

Y^3 = x + 3 / 4...put both sides under cube root.

y = ( x + 3 / 4 )^1/3

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3 years ago
A triangle that contains angles of 35°, 90°, and 55° is a(n) _______ triangle. A. right B. acute C. obtuse D. equiangular
quester [9]
Since one of the angles is 90 degrees (right angle) and the other two angles are less than 90 degrees (acute angles) it is a right triangle because it cousins of right angle. Hope this helped!
4 0
3 years ago
Read 2 more answers
these polygons are similar. find the similar ratio. any help ? please? ( also how do I ask a question ok here without typing 20
NNADVOKAT [17]
Answer: Choice B) 3/5

==================================================

Explanation:

The smaller horizontal side is JM = 15
The larger horizontal side is NQ = 25

The ratio of these corresponding sides is: 
small/large = 15/25 = (5*3)/(5*5) = 3/5

----------------

Alternatively,

The smaller vertical side is ML = 18
The larger vertical side is QP = 30

The ratio of these corresponding sides is: 
small/large = 18/30 = (6*3)/(6*5) = 3/5

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Either way, the answer is 3/5
4 0
3 years ago
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Salsk061 [2.6K]
In looking at it I would guess it is asking which of the points is on the line? To answer that you would have to take each point an plug it into the equation and see if it is true.

3x - 7 = y

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20 = 20 True - this point is on the line

B(5,0)
3(5) - 7 = 0
15 - 7 = 0
8 = 0 False - this point is not on the line

C(3,2)
3(3) - 7 = 2
9 - 7 = 2
2 = 2  True - this point is on the line

I hope this helps
7 0
3 years ago
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kvasek [131]
Hey there! 

the answer is: <span>a. Circle

hope it helps !
</span>
4 0
4 years ago
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