Answer:
Option (d) and (e) is correct.
Graph is shifted down and vertically stretched
Step-by-step explanation:
Given : The exponential function [tex]f(x)=2^x[/tex] undergoes two transformations to [tex]g(x)=5\cdot 2^x-3[/tex]
We have to choose the how the graph changes.
Consider the given exponential function [tex]f(x)=2^x[/tex].
Vertically compressed or stretched
For a graph y = f(x),
A vertically compression (stretched) of a graph is compressing the graph toward x- axis.
• if k > 1 , then the graph y = k• f(x) , the graph will be vertically stretched by multiplying each y coordinate by k.
• if 0 < k < 1 if 0 < k < 1 , the graph is f (x) vertically shrunk (or compressed) by multiplying each of its y-coordinates by k.
• if k should be negative, the vertical stretch or shrink is followed by a reflection across the x-axis.
Here, k = 5
So the graph will be vertically stretched
Also, Adding 3 to the graph will move the graph 3 units down so, the graph is shifted down.
So, The graph is shifted down.
Answer:it is d and e
Step-by-step explanation:
Just took it right now
