According to descartes' rule of signs, how many possible negative real roots could the following polynomial function have? f(x)=3x^4-5x^3+5x^2+5x+2 a. three or one b. three c. one d. two or zero

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.

Show all work to identify the discontinuity and zero of the function f of x equals 6 x over quantity x squared minus 36