Hot Student Stories
top-5-grammar-and-spelling-checkers-to-rock-in-2019

If f(x)=5x-25 and g(x)=1/5x+5, which expression could be used to verify g(x) is the inverse of f(x)? a) 1/5(1/5x)+5 b) 1/5(5x-25)+5 c) (1/5x+5) d) 5(1/5x+5)+5

Roger Moore

in Mathematics

follow
followin
1 answer
7 views

1 answer


Ashley Howard on January 20, 2019

we know thatif g(x) is the inverse of f(x)theng[f(x)]=xso ------> this is the expressionthereforethe answer is the optionb) 1/5(5x-25)+5


Add you answer