The rectangular form of a complex number can be written as:
For real numbers <em>a</em> and <em>b.</em>
Starting from the given z₁, we can distribute the 10:
Now, from the unit circle, we can see that:
So, substituting them, we get:
Answer:
B ($905)
Step-by-step explanation:
Plug in $17 for the h value in the equation, and you get this:
c = 50 (17) + 55
c = 850 + 55
c = 905
So the answer is $905 for 17 hours of work (plus the service fee)
coefficient is 1/6
=-2a/3+5a/6-1/6
= a/6 -1/6
= 1/6(a -1)
X=13
Jajkmama
Answer: 3rd one i believe