If the discriminant of a quadratic equation is 4, which statement describes the roots?
a ) there are two complex roots.
b ) there are two real roots.
c ) there is one real root.
d ) there is one complex root.

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?