Answer:
f(7)= -7
Step-by-step explanation:
f(x)= -2x+x f(7) which basically means x=7
= -2(7)+7
= -14+7
f(7) = -7
Hope this helps :)
Bc they all contain 5 but different place values
100 is the best sample size
According to sources, the most probable answer to this query is 100 samples. Sample size determine the amount of subjects needed for the study to have an intended effect
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Answer:
slope=1/14
Step-by-step explanation:
y=8x+6x-32
14x-y-32=0
slope=-b/a
=1/14
