Answer:
Step-by-step explanation:
(0,1) (1, -3)
(-3 - 1)/(1 - 0)= -4/1= -4
y - 1 = -4(x - 0)
y - 1 = -4x + 0
y = -4x + 1: equation
slope: -4
y int: 1 or (0, 1)
Answer:
-1 -3i
Step-by-step explanation:
It is unusual to have two imaginary terms grouped together like this. Taking the question at face value, we treat i as though it were a variable, and collect terms in the usual way.
(-2i +3i) +(-1 -4i) = i(-2+3-4) -1 = -1 -3i
Answer:
c
Step-by-step explanation:
this is because it is a set of ordered pair Ex. (x,y) this means that the x is already answered for you (60) and since the y is the line that goes up and the x is the line that goes across looking at thw graph shows that it would be 60 miles per hour