Consider the polynomial function r(x) = x⁴+2x³ − 2x^² − 3x +2. a. divide r by the divisor (x +2) and rewrite in the form r(x) =(divisor)(quotient) +remainder. b. evaluate r(−2).

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm