F(x)=2.5x-10.5. substitute 2 for x

Mathematics

2 answers:

Oksi-84 [34.3K]4 years ago

3 0

Dur

f(2)=2.5(2)-10.5
f(2)=5-10.5
f(2)=-5.5

evablogger [386]4 years ago

3 0

2.5*2= 5
5- 10.5= -5.5
Your answer is -5.5

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