p(x) X2 -ax-3 and p(2) -3 than a
Answers
Answered by
6
Step-by-step explanation:
p(X)=x²-ax-3
p(2)=-3
p(2)=4-2a-3
-3=4-2a-3
4=2a
a=2
Answered by
3
Step-by-step explanation:
p(x)=x^2-ax-3
p(2)=-3
if p(x)=2
then, p(2) ==(2)^2-a(2)-3=-3
==4-2a-3=-3
== 1-2a=-3
== -2a=-3+1
== -2a=-2
== a=-2/-2
== a=1
Therefore the value of a is 1
Hope this helps you.
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