4. If q(y)=3y³ - 3y 3 - 4y+√11 find the value of q(y) at y=2.
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Answer:
1.317
Step-by-step explanation:
q(y)=3y³-3y3-4y+√11
y=2
:q(y)=3(2)³-3(2)3-4(2)+√11
=3(8)-18-8+√11
=24-18-8+√11
=24-26+√11
= √11-2
=3.317-2
:q(2)=1.317
: q(y) at y=2 is 1.317//Ans
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