Sure what do u need help with?
The answer is (5,3). You need to equal both sides out. So 5x-22=4x-17. That will give you x=5. After that you substitute 5 for x in one or both of the equations and get that y=3. Hope this helps!
Answer:
x=pi*n/2+1/2arctan(7/5)
Step-by-step explanation:
5sin(2x)=7cos(2x)
5tan(2x)=7/5
2x=pi*n+arctan(7/5)
x=pi*n/2+1/2arctan(7/5) for n e Z
Answer:
Option C
Therefore, one of the factors of is .
Step-by-step explanation:
Given:
the common factor from and is 4.
therefore,
Now, use the formula for above expression:
here, and
Therefore, we have
Therefore, one of the factors of is .