On Felicia's water bill, she is charged $0.01 for every gallon of water used.
The two variables are:
b = the amount of the water bill
g = the number of gallons of water
The independent variable is
The dependent variable is

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²