Analyze the following functions. Which function has relative extrema? (1 point) f(x)=sin (x-3)+5

f(x)=sqrt(50x)
f(x)=4x-6.7
f(x)=1.4tan (x+2)

The functions that have relative extrema are:

1. f(x)=sin(x-3)+5
2. f(x)=4x-6.7

To find the relative extrema of these functions, you would need to find the critical points by taking the derivative of the function and setting it equal to zero. Then, you would need to determine if the critical points are local minima or local maxima by examining the sign of the second derivative at those points.