3 years ago

How do we solve this?

Mathematics

1 answer:

Harlamova29_29 [7]3 years ago

4 0

Answer:

B is (3, 10)

Step-by-step explanation:

The midpoint of coordinates of the 2 points (x1, y1( and (x2, y2) is

(x1 + x^2) / 2 , (y1 + y2)/2.

So if (x, y) are the coordinates of B we have:

(7 + x)/2 + (2 + y)/2 = 5 + 6

So 7 + x = 2*5 so x = 3

AND 2 + Y = 12 SO y = 10.

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nasty-shy [4]

Answer:

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Step-by-step explanation:

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3 years ago

If f(x) = x² + 7, what is the value of f(4)?

dalvyx [7]

Value of f(4) is $f(4)= 23$ given $f(x)= x^2+7$

Step-by-step explanation:

We are given $f(x)= x^2+7$ and we need to find value of f(4)

Solving:

We will put x=4 and solve the given equation:

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$f(4)= 16+7$

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Keywords: Solving Equations

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iogann1982 [59]

Answer:

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Step-by-step explanation:

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Add 4 to each side

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Answer: 1 Women's National Basketball Association

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Step-by-step explanation:

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