Which of the following is true about the quadratic function f(x)=(x+4)2 - 3? Justify your answer. · The graph is a parabola with two x-intercepts.

· The function is one-to-one.

· The graph is a parabola whose vertex is (4, -3).

· The function is even.

· The graph is a parabola with two y-intercepts.

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

where does the z at is it on the x axes or on the y axes any way if it is on the y axes put it horizontally and if it is on the x axes put it vertically