Solved

Find a Function That Models the Area a of a Rectangle

Question 128

Multiple Choice

Find a function that models the area A of a rectangle whose length is 9 ft more than twice its width x .

A) A(x) = x (9 + 2 x )
B) A(x) = x (9 x + 2)
C) A(x) = (9 + 2) x
D) A(x) = x (9 + x )
E) A(x) = 9 + 2 x

Related Questions

Q123: The table below gives the cost for

Q124: Write <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8673/.jpg" alt="Write as

Q125: If the net change of a function

Q126: Translate the phrase into an algebraic expression.

Q127: Add the fractions. Reduce to simplest form.

Q129: State whether the multiplication property or the

Q130: Calculate the value of <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8673/.jpg" alt="Calculate

Q131: Apples cost $1.30 per pound. Use the

Q132: Translate the phrase into an algebraic expression.

Q133: Add the fractions. Reduce to simplest form.