Andre has a dog pen in the shape of a rectangular the perimeter of his dog pen is 60 feet.
the length of his dog pen is twice its width.
what is the area of Andre's dog pen ?
A. 200 square feet
B. 225 square feet
C. 800 square feet
D.900 square feet
*please show work thank you!!*

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:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1