The graph of the function crosses the _ at 4. _is a factor of
the polynomial.

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?