Answer:
24 x 40% = 9.6
Step-by-step explanation:
Answer:
A=3Bz/2
B=2A/3z
Step-by-step explanation:
if you need more explanation you can ask me :)
With 
in quadrant 3, we should expect both 
and 
to be negative, so that 
is positive. The corresponding reciprocal expressions 
will have the same sign.
Recall that 
, which means
Also recall that 
, so
Only the first two options are correct.
The 3rd Image defines a piecewise function because for it to be a function, every input must match to exactly one and only one output. In Images 1, 2, and 4, there are certain inputs that have two outputs or stated otherwise, have two y-values for the same x-value. Only the 3rd Image matches 1 x-value to every 1 y-value. So, that's your answer.
