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:Yes I think you can,but I am not 100% sure.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Arc length is r*(theta) = 1*(pi/4)=pi/4=0.785
87.5% is the percent because 7 divided by 8 = 0.875 and to convert that to percent just get rid of the zero in front
Answer:
(x + 12) / 4
Explanation:
This was the way I was taught, hopefully it helps you.
y = 4x - 12
x = 4y - 12
x + 12 = 4y
(x + 12) / 4 = y
