Answer:
The height is 0 when it "drops".
3/2x + 9 = 0
3/2x = -9
3 = -9(2x)
3 = -18x
3/-18x
Change signs, time cant be negative.
x= 6
Another interpretation; Slope is negative it is falling. This interpretation is more accurate.
-3/2x + 9 = 0
-3/2x = -9
-3 = -9(2x)
-3 = -18x
6 = x
AFTER 6 SECONDS
Answer:
3.125
Step-by-step explanation:
We just multiply the dimensions together and when we do so we get 3.125.
The first one is y=4x+-11. The second one is y=-5/2x+2
Answer:
$9 Per Hour
Step-by-step explanation: If we split 9 into 1/3 we can get 3 so if we say 9x3 is 27 then add the 3 we get $30
Answer: 144ft
Step-by-step explanation: Hope this help :D