aliyabrown1
aliyabrown1 aliyabrown1
  • 16-07-2019
  • Mathematics
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PLEASE HELP WITH THIS ONE AS WELL! I’m struggling with Transcendental Functions!

PLEASE HELP WITH THIS ONE AS WELL Im struggling with Transcendental Functions class=

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LammettHash
LammettHash LammettHash
  • 16-07-2019

[tex]h(x)=20e^{kx}[/tex]

a. If [tex]h(1)=20[/tex], then [tex]20=20e^k\implies e^k=1\implies k=0[/tex].

b. If [tex]h(1)=40[/tex], then [tex]40=20e^k\implies e^k=2\implies k=\ln2[/tex], so that [tex]2k+1=2\ln2+1[/tex].

c. If [tex]h(1)=10[/tex], then [tex]10=20e^k\implies e^k=\dfrac12\implies k=-\ln2[/tex], so that [tex]k-3=-\ln2-3[/tex].

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