Final answer:
To find the values of g(-12), g(0), and -5xg(4)-1, substitute the given values into the function g(x)=1-3/4x.
Step-by-step explanation:
To find the values of g(-12), g(0), and -5xg(4)-1, we will substitute the given values of x into the function g(x)=1-3/4x.
a. g(-12) = 1 - 3/4*(-12) = 1 + 9 = 10
b. g(0) = 1 - 3/4*(0) = 1 - 0 = 1
c. -5xg(4)-1 = -5*(-4)*(1-3/4*4)-1 = 20*(1-3/4*4)-1 = 20