Consider the function 
First, factor it:
The x-intercepts are at points 
1. From the attached graph you can see that
- function is positive for
- function is negative for
2. Since
the function is neither even nor odd.
3. The domain is 
the range is 
Answer:
13= 10+3
Step-by-step explanation:
I hope this helps
sin(
)=Sin(-0) =Sin 0=0
Option C Sin()=0
Also, using unit circle, Sin()=0
PT=ST and QT=TR, when angles are verticals their opposite arcs are equivalent. i think. someone feel free to correct me if this is wrong
Answer: 12 practice sessions
Step-by-step explanation:
You can represent the word problem in this equation: 200+50x<775 OR 200+50x=775
If you subtract 200 from 775, you’ll be left with: 50x=575
Count by fifties until you get to 575. You’ll notice that 50 doesn’t go into 575 evenly! However, this won’t matter, because Helga wants to make AT LEAST 775. So you can round up to 12 practices instead of 11, which will equal 800 dollars instead of 750.
