The perimeter of a rectangle is represented by 4x^2+ 5x - 2. the perimeter of a smaller rectangle is represented by x4 + 3x + 5.
which polynomial expression best represents how much larger the first rectangle is than the smaller rectangle?
a)
3
3x?
o
3x
+ 8x + 3
d)
5x2 + 8x - 7

answer: a

step-by-step explanation:

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!