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uranmaximum [27]
4 years ago
8

What is the distance between (8,5) and (-1.-8)

Mathematics
1 answer:
Step2247 [10]4 years ago
5 0

Answer:

5√10

Step-by-step explanation:

Let's join these two points so that they make a right triangle. The distance between these points will be the hypotenuse of the right triangle. The legs will be 8 - (-1) = 9 and 5 - (-8) = 13. Now, using the Pythagorean Theorem, we can find the hypotenuse. We have 9² + 13² = c² (c is the hypotenuse). When we solve for c, we get c = 5√10. Hope this helps!

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Alja [10]

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and then g(x) = m√x = 1√x = √x

well, if both equations are equal, then their ranges are also equal.

now, if m = "any positive real number"

f(x) = √(mx)  = √m √x will yield some value over the y-axis

g(x) = m√x will yield some range over the y-axis, however, "m" is a larger value than "√m".

what that means is that so long "m" is a positive real number, the ranges of f(x) and g(x) will be the same over an infinite range on the y-axis, even though g(x) is moving faster than f(x), f(x) is moving slower because √m makes a stretch transformation which is smaller than one "m" does.

7 0
3 years ago
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svlad2 [7]

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4 years ago
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Andrej [43]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
If f(x)=8-10x and g(x)=5x+4, what is the value of (fg)(-2)?
Artemon [7]

Answer:

22

Step-by-step explanation:

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first you would multiply -10 by -2 and 5 by -2

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then you would add 8 and 20

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then subtract 28 by 10

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3 years ago
Write an expression that is equivalent to 30(x + y + 1)
xz_007 [3.2K]

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Step-by-step explanation:

30(x + y + 1)

5 0
3 years ago
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