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Find the zero for the polynomial function and give the multiplicity for each zero. State whether the graph crosses to x axis or touch the x axis and turn around, at each zero.

Find the zero for the polynomial function and give the multiplicity for each zero State whether the graph crosses to x axis or touch the x axis and turn around class=

Respuesta :

we have the function

f(x)=2(x-6)(x-7)^2

REmember that the zeros of the function are the values of x when the value of the function is equal to zero

In this problem

the zeros of the function are

x=6 -------> multiplicity 1 (the graph crosses to x axis)

x=7 ----- multiplicity 2 (touch the x axis and turn around)

see the attached figure to better understand the problem

Ver imagen KassandraQ407540

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