If the parent function is y = 1/x, describe the change in the equation y = 3/x+1 -2
a. Vertical stretch by a factor of |3|, moves 1 unit to the right, moves down 2 units
b. Vertical stretch by a factor of |3|, moves 1 unit to the left, moves down 2 units
c. Vertical stretch by a factor of |3|, moves 1 unit to the right, moves up 2 units
d. Vertical stretch by a factor of |3|, moves 1 unit to the left, moves up 2 units

Question

If the parent function is y = 1/x, describe the change in the equation y = 3/x+1 -2
a. Vertical stretch by a factor of |3|, moves 1 unit to the right, moves down 2 units
b. Vertical stretch by a factor of |3|, moves 1 unit to the left, moves down 2 units
c. Vertical stretch by a factor of |3|, moves 1 unit to the right, moves up 2 units
d. Vertical stretch by a factor of |3|, moves 1 unit to the left, moves up 2 units

anonymous · Answer

its either b or d

solomonzelman · Answer

you multiplied times 3, to get 3/x from 1/x, this is a vertical strech of a scale factor of 3.
Then you added 1 to the entire output.

If it is
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