Answer:
P = 8
Step-by-step explanation:
Given that P varies inversely with x then the equation relating them is
P =
← k is the constant of variation
To find k use the condition P = 7 when x = 8 , then
7 =
( multiply both sides by 8 )
56 = k
P =
← equation of variation
When x = 7 , then
P =
= 8
22/3 is the same as (5) 7/3. It’s the improper form.
Answer: Square root of x+3
Step-by-step explanation:
Insert the denominator to 3
Answer:
9/4 *(x-2)
Step-by-step explanation:
Replace xa and y in the given function then solve for y