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Snowcat [4.5K]
3 years ago
11

Find the slope and y intercept of 2y-6=8x+4 Graph the linear equation: 9+y=8-x

Mathematics
1 answer:
yawa3891 [41]3 years ago
4 0
Well the easy way to find the slope and y-intercept is by graphing. Slope: 4 ; y-intercept: (0,5).

The other one you can just graph with a graphing calculator ...
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Answer:

<h2>16kg</h2>

Step-by-step explanation:

 This problem is borers on elasticity of materials.

according to Hooke's law,<em> "provided the elastic limit of an elastic material is not exceeded the the extension e is directly proportional to the applied force."</em>

F= ke

where F is the applied force in N

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Given data

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we also know that the force F = mg

assuming g=9.81m/s^{2}

therefore

24*9.81=k*0.15\\235.44=k*0.15\\k=\frac{235.44}{0.15} \\k=1569.6N/m\\

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5 0
3 years ago
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