The area of the shaded polygons is 40 square units
Answer:
y = x - 10
Step-by-step explanation:
slope intercept form is
y = mx + b
m is the slope = 1
b is the y intercept = -10
Therefor
y = x - 10
An nth degree<span> polynomial can have as many as n real roots.</span>
Answer:
x=9
Step-by-step explanation:
Answer:
=1,

Step-by-step explanation:
I was learning this a few years back, 9th grade I think, it's not really difficult, a tip that I will give you is to search up a video explaining the variables in the formula of both recursive and explicit.
I'm sure that you can do it and do well on your tests, good luck!
Hope this helped! :)