allisonem08 allisonem08

22-11-2021
Mathematics

contestada

Reasoning if f(x) = x^2 -3 and f(a)= 46 what is the value of a? Explain

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DreamChasingPenguin DreamChasingPenguin

22-11-2021

Answer:

7

Step-by-step explanation:

f(x)=x²-3 is the function

f(a)=46 means that when a value in applied to the function, u would get 46

so

f(a)= a²-3=46

a²=49

a=7

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