- Joined
- Jun 27, 2021
- Messages
- 5,386
- Reaction score
- 422
Math Practice Test For You...1
for me or for you![]()
for me or for you![]()
you should be able to do it
at least, try
![]()
![]()
A.
1/125=5^-3
-3=log(5,(1/125))
B.
e^0=1
0=log(e,1) or 0=ln(1)
C.
5^x=6
x=log(5,6)
D.
e^(3t)=8
3t=ln(8)
t=ln(2^3)/3
t=(3ln(2))/3
t=ln(2)
write equation in log form
A.
9=3^2
2=log(3,9)
B.
1000=10^3
3=log(10,1000)
C.
7^3=343
3=log(7,343)
D.
sqrt(2)=2^(1/2)
1/2=log(2,sqrt(2))
write an equation in exponential form
A.
log(2,32)=5
2^5=32
B.
log(10,1)=0
10^0=1
C.
log(e, sqrt(e))=12-> false, should be 1/2
log(e, sqrt(e))=1/2
log(e, e^(1/2))=12
e^(1/2)=e^(1/2)