HELP PLEASE EILL MARK BRAINLIEST If a parabola has a focus at (3, 14) and a directrix of y=-2, then which of the following represents the
coordinates of its turning point?
(1) (3,-2)
(3) (0, -2)
(2) (3,8)
(4) (3,6)

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

What is the area of the trapezoid shown ?

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?