plz answer the (b) question with explaination!!!!!!!!!!!!!!urgent!!!!!!!!!!!!!!!!!!!!!!p.s if you dont know dont answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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Answer:
= (1/2) (integral) ex dx - (1/2) (integral) ex dx
solve left equation
= (1/2) ex - (1/2) (integral) ex dx
set
u = - x
then we find
du = - dx
substitute du= - dx, u= - x
= (1/2) ex + (1/2) (integral) - ex dx
= (1/2) ex + (1/2) (integral) eu du
solve the right integral
= (1/2) ex + (1/2) eu + C
substitute back u= - x
= (1/2) ex + (1/2) ex + C
=
ex + ex
2
+ C
which by definition
Step-by-step explanation:
and the answer is option B
mark me as brainliest
hope it helps you mate
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