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Plz help me When graphed, which function has a horizontal asymptote at 4? A.f(x)=2x-4 B.f(x)=2(3^x)+...
4 months ago
Q:
Plz help me When graphed, which function has a horizontal asymptote at 4? A.f(x)=2x-4 B.f(x)=2(3^x)+4 C.f(x)=-3x+4 D.f(x)=3(2^x)-4
Accepted Solution
A:
Answer:It is B. Step-by-step explanation:f(x) = 2(3^x) + 4As x approaches negative infinity 2(3^x) approaches zero and f(x) approaches 4.