Question

Write the coordinates of the vertex after a dilation with a scale factor of 5, centered at the origin.T(-1, 5)T' (___,___)Write your answer as a pair of numbers separated by a comma and space, like this: 4, -9

Answer 1

Multiply the coordinates by the scale factor (5)

T'= (-1 x 5 , 5x5) = (-5,25)

T' = (-5,25)