Which of the following is the equation of a circle centered at the origin with a radius of one unit? a)x+y=1
b)x^2+y^2=1
c)y=x^2+1
d)y=x+1

Which term below correctly completes the following sentence? if a function has a vertical asymptote at a certain x value, then the function is what at that value

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

Solve 13 + w/7= -18 (w/7 is a fraction)