I need to know the answer to this question?!

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Select the number of ways in which a line and a circle can intersect

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0