Question

Which transformations of the graph of f(x)=-4^x result in the graph of f(x)=4^x+3?

1. reflection over the x-axis and shifted 3 units to the left.
2. reflection over the y-axis and shifted 3 units to the left.
3. reflection over the x-axis and shifted 3 units to the right
4. reflection over the y-axis and shifted 3 units to the right.

Answer 1

The answer should be 1. Reflection over the x-axis and shifted 3 units to the left.

Answer 2

Option A is the answer

Explanation:

Here f(x) =-
`4^x`

in order to change the sign in front ,we need to reflex it with respect to x axis

and since here 3 is added to x [ as its x+3 in place of x ] which means it change in x which gives 3 units to the left.

Option A is the answer.