If p(x) =3x2
-4x+3 then find p(-1/2)
Answers
Answered by
1
p(x)=3x^2-4x+3
p(-1/2)= 3(-1/2)^2-4(-1/2)+3
= 3.1/4 + 2 + 3....................-1 x -1= 1. -4 x -1= 4
= 3/4+5
=3+20/5
=23/5
Answered by
1
Answer:
p(-1/2)=23/4
Step-by-step explanation:
p(x)=3x²-4x+3
p(-1/2)=3(-1/2)²-4(-1/2)+3
=3(1/4)-(-2)+3
=3/4+2+3
=3/4+5
=(3+20)/4{LCM}
=23/4
=>p(-1/2)=23/4
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