Practice problem
Let a,c∈Ra,c \in \mathbb{R}a,c∈R. The linear approximation for f(x)=eaxf(x) = e^{ax}f(x)=eax at x=cx = cx=c is given by which equation?
y=eac(x−c+1)y = e^{ac}(x - c + 1)y=eac(x−c+1)
y=eac(ax−ac+1)y = e^{ac}(ax - ac + 1)y=eac(ax−ac+1)
y=eac(x−c+a)y = e^{ac}(x - c + a)y=eac(x−c+a)
y=eac(x−c)+ay = e^{ac}(x-c) + ay=eac(x−c)+a
y=a(x−c)+eacy = a(x-c) + e^{ac}y=a(x−c)+eac
Type a concept, like “slope” or “photosynthesis”.