Using function notation, create a transformation of the parent function, f(x) = x , that would result in a graph that is steeper and shifts up 2 units.

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Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi