That is a description of the formula for the rectangle rule using left endpoints.
Answer:
55*5=275
Step-by-step explanation:
I believe the answer would be 16/49.
Step-by-step explanation:
i think question is not complete.
<h3>Composite functions</h3>
When a function is substituted into another function it is known as a composite function.
<u>Given the following functions:</u>
f(x) = 4x + 3
g(x) = x - 2
Determine 

1) Determine the value of 

2) For the function 

3) For the value
we need to determine 

4) For the function 

learn more on composite functions here: brainly.com/question/10687170