What linear function can be represented by the set of ordered pairs?
{(-4, 15), (0,5), (4,
5), (8, -15)}
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basic
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0100
n

Step-by-step explanation:

The given points are (-4, 15), (0,5), (4,

-5), (8, -15)}

Let the linear function be

Using (0,5), we substitute have the y-intercept to be

The function now becomes:

Using (-4,15), we substitute x=-4, f(x)=15 to find m.

The required linear function is

Hey there! Since these shows you must find the graph so finally the answers should be

1.The slope of 1/5

2.The slope of DC =2/3

3.The slope of AB= 1/4

4.The slope of DA=7/2

5. B. Yes the quadrilateral has two pairs of of opposites that are perpendicular and all of its interior angles  are right angles.

Hope this helped.