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WINSTONCH [101]
2 years ago
7

Suppose f(x) = 5x^2 + 7x...Find (-3)​

Mathematics
1 answer:
ziro4ka [17]2 years ago
7 0

Answer: F(x)=24

Step-by-step explanation:

f(x)=5(-3)^2+7(-3)

f(x)= 5(9)+7(-3)

f(x)=45-21

f(x)=24

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juin [17]

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30 minutes --- 562.5 miles  

240 minutes --- 300 miles  

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30 minutes --- 562.5 miles

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480 minutes --- 0 miles

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