Identify the parent function and describe the transformations.
1. f(x) = (4/5)^(x+2)
2. f(x) = -3 * 2^(x-1) + 7
I've tried to work these out myself but I've been stuck for a while now. I'm very confused. Please help and show work because I don't understand this. Thank you.
+9519 1.
Parent function: \(f(x) = \left(\dfrac{4}5{}\right)^x\\\)
Transformation: Vertical compression with a factor of 16/25.
2.
Parent function: \(f(x) = 2^x\)
Transformation: Reflect along x-axis, vertical stretch with a factor of 3/2, then translation upwards by 7 units.
