5. If a family's gross income is $72,000.00 per year, using the rule of thumb suggested in this lesson, what is the maximum amount they should spent on
housing? Show your work. (3 marks)

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

pi x^2

step-by-step explanation:

pi times x squared