Answer:
(a) f(6)=6+1/6-1
=7/5
=1.4
(b) f(-3)=-3+1/-3-1
= -2/-4
=1/2 or 0.5
(c) f(0)=0+1/0-1
= +1/-1 = -1
(d)f(2c)
recall that C's final answer is -1
so f(2c)= 2(-1)
= -2
hope it's clear?
A because there is a difference between a expression and equation. Expressions don’t have a equal sign or an answer. But equations have an equal sign and an answer. So because everything else has an answer or equal sign, the correct answer would be A. Hope this helps!
Her boss would give Kim a total of $2x
<h3>How to determine the total amount?</h3>
The given parameters are:
Distance = 26 km
Assume that the amount raised during the marathon is
Amount = x
From the question, we have:
Boss = Double the amount
This means that:
Boss = 2 * Amount
Substitute Amount = x
Boss = 2x
Hence, her boss would give Kim a total of $2x
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I only answered this for the points