Answer:
5/4
Step-by-step explanation:
We have two points so we can use the formula for slope
(-3,-2) (1,3)
m = (y2-y1)/(x2-x1)
= (3--2)/(1--3)
= (3+2)/(1+3)
=5/4
The slope is 5/4
Answer:
models
Step-by-step explanation:
Answer:
I think it's A
Step-by-step explanation:
because none of the others appear to be correct
Given that
z₁ = 15 (cos(90°) + i sin(90°))
z₂ = 3 (cos(10°) + i sin(80°))
we get the quotient z₁/z₂ by dividing the moduli and subtracting the arguments:
z₁/z₂ = 15/3 (cos(90° - 10°) + i sin(90° - 10°))
z₁/z₂ = 5 (cos(80°) + i sin(80°))
so that z₁ is scaled by a factor of 1/3 and is rotated 10° clockwise.
