Question

which of the following steps were applied to abcd to obtain abcd?
a. shifted 2 units left and 4 units up
b. shifted 3 units left and 4 units up
c. shifted 3 units left and 2 units up

Explanation:

Step1: Find coordinates of a point

Take point \(A(0,1)\) in \(ABCD\) and \(A'(-3,5)\) in \(A'B'C'D'\).

Step2: Calculate horizontal shift

Horizontal shift: \(-3 - 0=-3\) (3 units left).

Step3: Calculate vertical shift

Vertical shift: \(5 - 1 = 4\) (4 units up).

Answer:

B. shifted 3 units left and 4 units up