Question

Let f(x)=3x .

Which function represents a transformation of f(x) by a vertical stretch with factor 6?



g(x)=36x

g(x)=16⋅3x

g(x)=316x

g(x)=6⋅3x

Answer 1

you are multiplying the 3x by 6
the last choice is correct

Answer 2

Answer: Option D g(x)= 6.3x

Step-by-step explanation:

It is given that function has a vertical stretch of factor 6 so, we will multiply the factor with value of function.

If compression would have given we will divide the value of function by given factor

Option A: when we will multiply 6 with 3x it will not give 36x

Option B and C are totally irrelevant

Hence, Option A,B and C are discarded