A fish tank in the shape of a cuboid is to be made from 1600 cm^2 of glass. The fish tank will have a square base of side length x cm, and no lid. No glass is wasted. The glass can be assumed to be very thin. (a) Show that the volume, V cm , of the fish tank is given by V = 400x -x^3/4 (b) Given that x can vary, use differentiation to find the maximum or minimum value of V. (c) Justify that the value of V you found in part b is a maximum.

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation.ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play