mavivian
mavivian
28-09-2020
Mathematics
contestada
Given the function f(x)=x^2+2x+1, find a f(−7)
Respuesta :
wegnerkolmp2741o
wegnerkolmp2741o
28-09-2020
Answer:
36
Step-by-step explanation:
f(x)=x^2+2x+1
Let x = -7
f(-7)=(-7)^2+2*-7+1
= 49 -14+1
= 36
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