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W(Click on graph to enlargeEvaluare f(o), and solve for f(x) = -1. If part b has more than one answer, input the larger number in the second field. Otherwise leave the second field blank.(a) f(0) = 4(b) f() = -1 f( 2) = -1

WClick on graph to enlargeEvaluare fo and solve for fx 1 If part b has more than one answer input the larger number in the second field Otherwise leave the seco class=

Respuesta :

Question:

Solution:

According to the graph, the point (x,y) = (x,f(x)) =(0,4) belongs to the graph of the given function. Thus,

[tex]f(0)=\text{ 4}[/tex]

On the other hand, notice that the points (x,f(x))=(x,-1), has two possible values for x:

[tex](x,-1)=(-2,-1)[/tex]

and

[tex](x,-1)=(2,-1)[/tex]

so that, we can conclude that the correct answers are:

[tex]f(0)=\text{ 4}[/tex]

[tex]f(2)=-1[/tex]

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