Question

# Find the DTFT a. x1[n]=(.3)^nµ[n] b. x2[n]=(.3)µ[n-1] c. x3[n]=(.3)^n(µ[n]-µ[n-10]) d. x4[n]=(.3)^n(µ[n-1]-µ[n-10]) e. x5[n]=δ[n] f. x6[n]=δ[n-1] g....

Find the DTFT
a. x1[n]=(.3)^nµ[n]
b. x2[n]=(.3)µ[n-1]
c. x3[n]=(.3)^n(µ[n]-µ[n-10])
d. x4[n]=(.3)^n(µ[n-1]-µ[n-10])
e. x5[n]=δ[n]
f. x6[n]=δ[n-1]
g. x7[n]=δ[n]+3δ[n-1]+7δ[n-3]

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