Anyone know where I can find textbook answers?

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p