Answer:
On the x-axis, plot to the left at -4.
From the point -4, go up 1 and to the LEFT 2.
When you draw yours line, it is a dashed line so leave a little space in it.
Then you should shade above the line.
First blank is foreign then the is add then the next one is 28
Add up the sides and you will get your perimeter
For this case, the first thing we must do is the composition of functions.
We have:
f (x) = x ^ 2- (1 / 2x) +4
g (x) = 8x-2
(gOf) (x) = 8 (x ^ 2- (1 / 2x) +4) -2
We rewrite: now the function:
(gOf) (x) = 8x ^ 2- (8/2) x + 32-2
(gOf) (x) = 8x ^ 2-4x + 30
Answer:
The final result is:
(gOf) (x) = 8x ^ 2-4x + 30
70% because there are 7 out of the 10 years that have more than 5 inches of rain so you do 7/10 x 100 = 70%
