We have to multiply given (3-2i)(3+2i)
(3-2i)(3+2i)=9-6i+6i+4i^2
9+4i^2
We know that i^2=-1, so lets substitute it
9+4*(-1)=9-4=5
Answer:
Slope is 1
Step-by-step explanation:

Thus, the slope of the equation is 1
Answer:
ok its B.
Step-by-step explanation:
ive done that question before with a slightly different figure but that doesnt make a difference