3 years ago

Can someone answer this for me.

Mathematics

1 answer:

Gnesinka [82]3 years ago

3 0

The slope for A is 2/5 and the slope for B is -2/6

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The profile of the cables on a suspension bridge may be modeled by a parabola. The central span of a bridge is 1270 ft long and

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Step-by-step explanation:

Given

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$y=0.00039x^2$

$|x|$ i.e.

$-635$

$\frac{dy}{dx}=2\times 0.00039$

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