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Given (x – 7)2 = 36, select the values of x. x = 13 x = 1 x = –29 x = 42

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Answer:

To find the values of x that make the equation (x – 7)^2 = 36 true, you can start by undoing the square on the left side of the equation. Since (x – 7)^2 = (x – 7)(x – 7) = x^2 - 14x + 49. Then we know that x^2 - 14x + 49 = 36.

Now, you can add 14x and 49 to both sides to get x^2 = 50.

To find the values of x that make this equation true, we need to find the square root of both sides. So x = ±sqrt(50).

And the two values of x that will make the equation true are x = ±sqrt(50) = ±7sqrt(2). And it is not in the options given, which are x = 13, x = 1, x = -29, x = 42.

Explanation:

User ElusivDangerBoy
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4 votes

Answer: x = 13 and x = –29

Step-by-step explanation:i hope i help you

User Mayur Kulkarni
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