Answer:
(2,4)
Step-by-step explanation:
The range is the y values
y = x+5
Let y=7
7 =x+5
Subtract 5
7-5 x+5-5
2=x
Let y= 9
Subtract 5
9-5 x+5-5
4=x
The domain is (2,4)
Answer:

Step-by-step explanation:
Given
See attachment for desk
Required
The area
First, calculate the area of the semicircular cutout

Where

So:



Next, the area of the complete trapezium

Where



So:



The area of the desk is:



$123.75 you would round all of them to the nearest hundreth
0.7 * 44 = 30
30 is seventy percent of forty four
Answer:
y=99x+50
Step-by-step explanation:
one time fee is intercept, each month is slope