Given f (x) = x +1 and g(x) = x², what is (gºf)(x)? A) (gºf)(x) = x² + x +1

B) (gºf)(2) = (x + 1)^2

C) (gºf)(x) = 2^2 (x + 1)

D) (g°f)(x) = x^2 +1

The cost for an uberi is $2.50 plus $2.00 mile. if the total for the uber ride was $32.50, how many miles did the customer travel?

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.