review limits and logs (for the limit test)
TRANSCRIPT
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8/18/2019 Review Limits and Logs (for the Limit Test)
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AP/IB/TAG Pre-Calculus Test 7 Review Name:___________________________ Block:______
valuate each limit !ketch o"l# whe" "ecessar#
etermi"e the % values &or which each &u"ctio" is "ot co"ti"uous I'e"ti the t#(e o& 'isco"ti"uit# at each value o&
) c* a"' +usti the 'isco"ti"uit# usi",% clim& -%. &-c.
→≠
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8/18/2019 Review Limits and Logs (for the Limit Test)
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olve the &ollowi", lo,arithmic euatio"s
1
log log( 3) 1 x x − + = −
023 3log ( 4) log ( 4) 2 x x + + − =
03
( ) 2 2
3 3log log 3 0 x x + − =
0
2% %3 12 3 27− × = −04
%%
02e 5
e+ =
06
12
2 lo, % lo, % lo, % 0+ + =
olutio"s:
1
13
02 4 03
1
27 , 3
00 % ) 1*2 04 % ) -65314* 13625
6
12% 2=
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