It is given that y=3x2-12\5 find y when x=-3
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Answer:
24 3/5
Step-by-step explanation:
y=3x^2 -12/5
for x=3,
y=3(3)^2-12/5
=3×9-12/5
=27-12/5
=(135-12)/5
=123/5
=24 3/5
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