hannahmckain
hannahmckain
22-02-2019
Mathematics
contestada
If f(x)=2x^2-30 find f(4)
Respuesta :
annarosehardy
annarosehardy
23-02-2019
Answer:
The Answer is 2
Step-by-step explanation:
2(4)2-30=x
2(16)-30=x
32-30=x
2=x
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