For f(x) = sqrt x and g(x)=x - 1, find the following functions. a. (fog)(x); b. (gof)(x); c. (fog)(2), d. (gof)(2)

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false