Which equation of the line that is parallel to y= 4x - 2 through (0, -3/4) is correct?
a) y= -3/4x+4 b) y= -3x+3/4 c) y= -1/4x -3 or d) y=4x - 3/4
on c the minus sign on 1/4 is by the 1 not in front of the whole 1/4, if that makes a difference

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.

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?

The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?