PLZ RESPOND ASAP HELPPPP

Mathematics

1 answer:

Ronch [10]3 years ago

3 0

The question is the thing that needs help. What does that hanging "a leading 2" mean? And rational real coefficients? Obviously if they're rational they're gonna be real, but really.

I would say "a leading 2" means the highest power of x has a coefficient to two, which is none of the above.

The last two are of degree two, which is the lowest degree. They both have integer coefficients, so are necessarily real and rational as well.

Neither has a leading 2 as far as I can tell. The last one is monic (a leading coefficient of 1). I like monic polynomials so I'd pick that one, but that doesn't make it right.

None of the above

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Suppose you could climb to the top of the Great Pyramid of Giza in Egypt. Which path would be shorter, climbing a lateral edge o

valentinak56 [21]

Check the picture below.

if you go from the slant height, the path is shorter to the top, since the hypotenuse is the longest of all sides in a right-triangle.

that said, is shorter but is also steeper, so the lateral edge is longer but less steep and thus a bit simpler though longer, but we're only asked on which is shorter.