Answer:
x=0
Explanation:
when y increases x decreases so when x=1 and y=2 then x=2 and y=[tex]2^{2}[/tex]+0=4
4 is directly inverse to 2
y in terms of x given the inverse proportional relationship between y and x is y = [tex]\frac{18}{(x + 2)^{2} }[/tex].
The equation that represents inverse proportion :
y = [tex]\frac{b}{(x + 2){2} }[/tex]
where b = constant of proportionality
2 = b / (1 + 2)^2
2 = b / 9
b = 18
y = [tex]\frac{18}{(x + 2)^{2} }[/tex]
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