What is an polynomial?

The function f/left (x/right) = -/left (x-3/right) ^2+9f (x) = - (x - 3) 2 + 9 can be used to represent the area of a rectangle with a perimeter of 12 units, as a function of the length of the rectangle, xx.

In the past year Teresa watched 24 movies that she thought were very good. She watched 80 movies over the whole year. Of the movies she watched what percentage did she think were very good

I buy the same items every week and my bill is normally $90.00. why am i now being charged $108.00 for the exact same items?"

Solve 2/3 (6x 30) = x 5 (x 4) - 2x

The three sides of a right-angled triangle are x, x+1 and 5. Find x and the area, if the longest side is 5.

Charlie gathers apples, pears, and plums. The numbers of apples and plums are 10-partners. There are the same number of apples and pears. How many pieces of fruit can Charlie gather? How do you show the work?

What is the greatest common factor (gcf) of the numerator and denominator in the rational expression below? 7x+14/2x^2+x-6 a. - 6 b. 7 c. x+2 d. 2x-3

A parallelogram with an area of 160.5 in has the height of measures 7.5 in find the length of the base

Solve for y 2x + y = 7 6x + 9 = 9y - 2x

Shari rented a bike from Arjun's bikes. It cost 14 dollars plus 3 dollars per hour. If shawna paid 32 dollars then she rented the bike for how many hours?