Answer:
Step-by-step explanation:
We are solving for the segment of AB. Note that it is a line segment, so there will be end points, those being A(-4, 5) & B(2, -5).
Use the following distance formula:
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![\sqrt{(x_{2} - x_{1})^{2} + (y_{2} - x_{2})^2 }](https://tex.z-dn.net/?f=%5Csqrt%7B%28x_%7B2%7D%20-%20x_%7B1%7D%29%5E%7B2%7D%20%2B%20%28y_%7B2%7D%20-%20x_%7B2%7D%29%5E2%20%7D)
Let:
Point B(2 , -5) = (x₁ , y₁)
Point A(-4 , 5) = (x₂ , y₂)
Plug in the corresponding numbers to the corresponding variables.
![\sqrt{(-4 - 2)^{2} + (5 - (-5))^{2} }](https://tex.z-dn.net/?f=%5Csqrt%7B%28-4%20-%202%29%5E%7B2%7D%20%2B%20%285%20-%20%28-5%29%29%5E%7B2%7D%20%7D)
Simplify. Remember to follow PEMDAS. First, solve the parenthesis, then the powers, then add, and then finally square root.
![d = \sqrt{(-6)^{2} + (5 + 5)^{2} } \\d = \sqrt{(-6 * -6) + (10)^2} \\d = \sqrt{(36) + (10 * 10)} \\d = \sqrt{36 + (100)} \\d = \sqrt{136}](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B%28-6%29%5E%7B2%7D%20%2B%20%285%20%2B%205%29%5E%7B2%7D%20%20%7D%20%5C%5Cd%20%3D%20%5Csqrt%7B%28-6%20%2A%20-6%29%20%2B%20%2810%29%5E2%7D%20%5C%5Cd%20%3D%20%5Csqrt%7B%2836%29%20%2B%20%2810%20%2A%2010%29%7D%20%5C%5Cd%20%3D%20%5Csqrt%7B36%20%2B%20%28100%29%7D%20%5C%5Cd%20%3D%20%5Csqrt%7B136%7D)
Simplify:
![d = \sqrt{136} = \sqrt{2 * 2 * 2 * 17} = \sqrt[2]{17 * 2} = \sqrt[2]{34}](https://tex.z-dn.net/?f=d%20%3D%20%5Csqrt%7B136%7D%20%3D%20%5Csqrt%7B2%20%2A%202%20%2A%202%20%2A%2017%7D%20%20%3D%20%5Csqrt%5B2%5D%7B17%20%2A%202%7D%20%3D%20%5Csqrt%5B2%5D%7B34%7D)
is your answer.
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Answer:
Im pretty sure X= 5/3
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
x3−3x2+x−2
10
x414)(x3)(0)x2+6x=10
0+6x=10
(6x)+(0)=10(Combine Like Terms)
6x=10
6x=10
Step 2: Divide both sides by 6.
6x
6
=
10
6
x=
5/3
816/100
404/25
hope this helps
Answer:
1. irrational
2.rational
3. irrational
4. irrational
5. irrational
Step-by-step explanation:
Answer:
what is the question?
Step-by-step explanation: