What is the equation of the quadratic graph with a focus of (4, 0) and a directrix of y = 10? (1 point) f(x) = − one twentieth (x − 4)2 + 5 f(x) = − one twentieth (x + 4)2 + 5 f(x) = one twentieth (x − 4)2 + 5 f(x) = one twentieth (x + 4)2 + 5

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?