Given the function f(x)=3.54x-54.68, which statement best describes the effect of increasing the y-intercept by 33.14? A. The new line is parallel to the original

B. The new line has a greater rate of change

C. The x-intercept increases

D- The y-intercept decreases

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

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.

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