Step-by-step explanation:
substitution:
7x-9= 3x-1
4x= 8
x=2
Answer:
True
Step-by-step explanation:
For any function of the form
the coefficient a produces a reflection of the function whenever
.
We can verify it in the following way.
Take, for example, the function:

Now let's make 

Now let's
in the following function:

We have:

We can see then that the function was reflected in the axis -y by placing a negative coefficient a.
You can see more examples in the attached images
Therefore we can conclude that the statement is true.
The value of x should be 15
Answer: C
Step-by-step explanation: thats just what i think the answer is
Answer with Step-by-step explanation:
We are given that


a.We have to find g(f(x))


b.We can see that
f(x) is logarithm function and g(x) is linear function.
But , the composition function gof(x) is also logarithmic function.
The composition function gof(x) is 3 times the function f(x).