Determine all possible values of a and b that makes the function below discontinuous.
f(x)={a-x^2, x ≤-1
x-b, x> -1

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet