rhettnyah
14.01.2021 •
Mathematics
The table shows your test results for math class. What test score do you need on the last exam to earn 90% of the total points?
Test Score
83%
Point Value
100
250
150
91.6%
88%
?
300
Solved
Show answers
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Ответ:
f(7)=13
g(-9)=86
Step-by-step explanation:
f(7)=2*7-1=14-1=13
g(-9)=(-9)^2+5=81+5=86