Three students each hold basketballs with the same masses at varying heights. One basketball is held 2 feet above the ground. An
1 answer:
You might be interested in
Answer:
y = 46
Step-by-step explanation:
Given y varies inversely as x then the equation relating them is
y = ← k is the constant of variation
To find k use the condition y = 23 when x = 8 , then
23 = ( multiply both sides by 8 )
184 = k
y = ← equation of variation
When x = 4 , then
y = = 46
-2 | 2 4 2 8 8
. | . -4 0 -4 -8
-------------------------------
. | 2 0 2 4 0
which translates to
. | . -4 0 -4 -8
-------------------------------
. | 2 0 2 4 0
which translates to