Which graph represents the piecewise-defined function?

Mathematics

2 answers:

soldier1979 [14.2K]3 years ago

7 0

Answer:

it can be a pain when nobody helps... ur top right is correct

Step-by-step explanation:

heres a screenshot ..

fiasKO [112]3 years ago

3 0

Answer:

Step-by-step explanation:

A Piecewise function, is a function whose main feature is to be defined by a sequence of intervals. In these graphs we have:

$f(x)=y=\left\{\begin{matrix}-4&&if\: x\leqslant -3\\ 0&&if\: x=2\\3&&if\: x>2\end{matrix}\right.$

So we have three intervals

x=2, for y=0

x >2, for y=3

x ≤ -3, for y=-4

The Piecewise function is putting together these intervals in the coordinate plane. So, it's B.

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77julia77 [94]

Red Perimeter= 4u X π= 4uπ

Blue Perimeter= u X π= uπ

Red Area= 2u X 2u X π= 4u2π

Blue Area= u X u X π= u2π

4 0

2 years ago

Martina chose a random sample of 10 bags of candy from two different Brands, A and B. All bags in the sample are the same size.

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I found the dot plots that accompanies this problem.

Based on the plots, the <span>statement that gives is a valid comparison of the number of candies in the bags of the two Brands is:

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