Find the next three terms in the pattern 7, 3, −1, −5, −9, and complete the description of the pattern. (select)
to get to the next term. The next three terms are

the equation of the line that passes through the points and has o form

if line passes through the points (-1, -3) and (2, 1), then

the equation in the standard form is

in my opinion, i think that both of them aren't that hard, but if i had to choose one, i would say algebra because you have to do exponents and everything.