Not really sure what exactly you are asking, but maybe a bar graph?
Answer: Any equation that has a -5 before the x will have the same slope. Some examples could be:
y= -5x
y = -5x + 100
y = -5x - 3
Written as an expression, the statement 'the sum of the square of a number and 34' would look like this:

Hope that helped! =)
Answer:
8ab^2(3ab - 2).
Step-by-step explanation:
24a^2b^3 - 16ab^2
= 8ab^2(3ab - 2).