+68 1. Describe the transformation done to the parent function y = 2x in each equation below.
a) y = 2x + 3 b) y = 2x-4 c) y= 2x+3 - 5
2. Describe the transformation done to the parent function y = log x in each equation below.
a) y = log(x + 7) b) y = log x – 6 c) y = log(x – 2) + 3
+129850 1
a. 2x + 3 shifts the parent function up 3 units
b. 2x - 4 shifts the parent function down 4 units
c. 2x + 3 - 5 = 2x - 2 shifts the parent function down 2 units
2.
a. log (x + 7) shifts the parent function to the left 7 units
b. log x - 6 shifts the parent function down 6 units
c. log (x - 2) + 3 shifts the parent function to the right 2 units and up 3 units
