Given f(x)=4x+1 and g(x)=x^2-2 which of the following is an expression for f(g(

f.-x^2+4x+1
g. x^2+4x-1
h.4x^2-7
j.4x^2-1
k.16x^2+8x-1

On their way home from school. terri and evie started walking out for two blocks and then running for three blocks and then repeating that pattern. if they can walk a block in 2 minutes and run a block and 45 seconds how long will it take them to go 18 blocks?

Find the third,fifth and seventh term sequence described by each rule a(n)=n+1

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?