Answer:

Step-by-step explanation:
Given

Required
The difference quotient for h
The difference quotient is calculated as:

Calculate f(x + h)



The numerator of
is:


Collect like terms


So, we have:

Rewrite as:


They expect a good test grade A+
Answer:
40:16, 16:40, 40/16, 16/40
<span>x+2 = -x+6
</span>2x+2 = 6
2x = 4
x = 2
Answer:
A
Step-by-step explanation:
A is the only one that intersects with the y axis at the value 3.
hope this helps :)