Suppose y is a positive integer. If x-(-y)=z, will z be greater or less then x and why

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?

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answer: i think you should do the math and pay attention in class : )

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that is truly what   think but if i get the answer i will

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)