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OpenStudy (anonymous):
1. Given f(x) = 3x + 4. What is f(8)? A. 4 B. 8 C. 15 D. 28 2. Given f(x) = x - 10. What is f(-7)? A. -17 B. -10 C. -7 D. -3
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OpenStudy (uri):
f(8)=3(8) +4 f(8)=28
OpenStudy (uri):
Do the second one yourself! You have the plug in the value!
OpenStudy (anonymous):
Thank you very much
OpenStudy (uri):
Yw :)
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