When factoring the quadratic x2 bx c, where b and c are integers, why do we not consider the case where u and v in the factored form (x u)(x v) are fractions.

What are the domain and range of the function f(x)=2^x+1

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =