Question

effects of transformation on a point. Explain in four to six sentences about how the following transformations will affect the point (12,0), write the new points illustrating the effect of the transformation. State your conclusion about the each of the transformations can apply to x-intercept in particular and in general to all of the points of the function.A. vertical translation down 3B. horizontal translation right 5C. vertical stretch by 3D. reflection over the y-axis

Answer 1

You apply the following transformation to the point (12,0):

A. vertical translation down 3: It means that 3 is subtracted to y coordiante of the point:

T(12 , 0) => (12 ,0-3) = (12,-3)

B. horizontal translation right 5: It means the x coordinate of the previous point is increased by 5:

T(12,-3) = > (12 + 5, -3) = (17,-3)

C. vertical strech by 3: It means that the y coodinate of the previous point is multiplied by 3.

T(17,-3) => (17,-3x3) = (17, -9)

D. relfection over the y-axis: it means the x coodinate of the previous point changes to its opposite:

T(17,-9) => (-17,-9)