Answer:
8+7i
Step-by-step explanation:
Ok so function means that x never repeats with a different y
function could be
table: (1,2) (2,4) (4,8) etc
graph the points
not a function could be
(1,1) (2,1) (3,1) (4,1)
range is the output or y
range is R={-4,-1,2,5}
Answer:
10/13
Step-by-step explanation:
0.03/0.039=30/39=10/13
Answer:
It is (x,-y)
Step-by-step explanation:
you start above the x-axis and go down to the opposite of y.
