If P(X)=2x²-5x+4 , find P(3).
Answers
Answered by
1
Answer:
p(3)=7
Step-by-step explanation:
2x^2-5x+4
2×3^2-5×3+4
18-15+4
7
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Answered by
1
Step-by-step explanation:
p(x)=2x^2-5x+4
p(3)=2(3)^2-5(3)+4
p(3)=2(9)-15+4
p(3)=18-11
p(3)=7
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