Answer:
7986m^2
Step-by-step explanation:
The area is
7986
Answer:
your answer is c they both have the same answer which is x= 1/3
Answer:
625
Step-by-step explanation:
This is a reoccurring permutation
so it is 5^3
No she did not because 8 feet converted to inches is 96in. So, she is 4 inches short of 100! :-)
Answer:
f^-1(x)=³√[(x+7)÷4]
Step-by-step explanation:
f(x)=4x^3-7
y=4x^3-7
interchange 'y' with 'x'
x=4y^3-7
make y the subject
4y^3=x+7
divide by 4 both sides
y^3=(x+7)÷4
multiply by the cube root both sides
³√(y^3)=³√[(x+7)÷4]
y=³√[(x+7)÷4]
f^-1(x)=³√[(x+7)÷4]
