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Lelu [443]
3 years ago
12

If AB=CB then B must be the midpoint of AC

Mathematics
1 answer:
liq [111]3 years ago
5 0

This answer is true, any other questions may I help you


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Find the height of the cone. 3*13.4*1.6^2*/3
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the answer is 54.9928264451

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What is the distance from W=(−12,4) to the y-
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Distance between two points calculator, formula, work with steps, step by step ... Distance between two points = √(xB−xA)2+(yB−yA)2 ( x B - x A ) 2 + ( y B - y A ) 2 ... theorem is used for measuring the distance between any two points A(xA,yA) ... for grade school students (K-12 education) to learn what is distance between ...

Step-by-step explanation:

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3 years ago
Algebraically find the inverse of a function​
Savatey [412]

9514 1404 393

Answer:

  1)  f⁻¹(x) = 6 ± 2√(x -1)

  3)  y = (x +4)² -2

  5)  y = (x -4)³ -4

Step-by-step explanation:

In general, swap x and y, then solve for y. Quadratics, as in the first problem, do not have an inverse function: the inverse relation is double-valued, unless the domain is restricted. Here, we're just going to consider these to be "solve for ..." problems, without too much concern for domain or range.

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1) x = f(y)

  x = (1/4)(y -6)² +1

  4(x -1) = (y-6)² . . . . . . subtract 1, multiply by 4

  ±2√(x -1) = y -6 . . . . square root

  y = 6 ± 2√(x -1) . . . . inverse relation

  f⁻¹(x) = 6 ± 2√(x -1) . . . . in functional form

__

3) x = √(y +2) -4

  x +4 = √(y +2) . . . . add 4

  (x +4)² = y +2 . . . . square both sides

  y = (x +4)² -2 . . . . . subtract 2

__

5) x = ∛(y +4) +4

  x -4 = ∛(y +4) . . . . . subtract 4

  (x -4)³ = y +4 . . . . . cube both sides

  y = (x -4)³ -4 . . . . . . subtract 4

6 0
3 years ago
one each day dariene write in her personal diary and records whether the sun isshining or not when she looked back tough her dia
Svetradugi [14.3K]
Im guessing ten or some sort of factor of ten
7 0
3 years ago
Read 2 more answers
Can you please help me with this question
jeka57 [31]

Answer:

It has to be 16in since 256 is obviously to much and 4 and 8 are too little

Step-by-step explanation:


6 0
3 years ago
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