Two variables, S and x satisfy the formula S = 4 7 x . a. Show
Question:
Two variables, S and x satisfy the formula S = 4 × 7x.
a. Show that log S = log 4 + x log 7.
b. The straight line graph of log S against x is plotted. Write down the gradient and the value of the intercept on the vertical axis.
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Step by Step Answer:
To show that log S log 4 x log 7 well use properties of logarithms Lets begin wi...View the full answer
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Related Book For 
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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