I can’t really see the answer choices
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
First consider the parent function y = x^3 and its graph. The left side starts in Quadrant III and continues up through Quadrant I. A negative sign in front of the x^3 reflects this original graph in the x-axis; the graph now starts in Quadrant II and descends into Quadrant IV.
The end behavior of the given function is the same as that of the graph of y = -x^3;
The graph begins in Quadrant II and descends into Quadrant IV, down.
Answer:
y = (x - 4)^2 + 5.89
Step-by-step explanation:
The x-coordinate of the vertex is 4, and x = 4 is the axis of symmetry.
The general vertex equation of a parabola is
y = a(x - h)^2 + k, where the vertex is (h, k) and a is a constant coefficient, not yet known.
We know that this parabola passes through the point (7.3, 5), and so we can substitute 7.3 for x and 5 for y in the above equation, obtaining:
5 = a(x - 4)^2 + k
Let's assume that a = 1. Then
5 = (7.3 - 4)^2 + k.
Simplifying, we get
5 = 3.3^2 + k, or 5 = 10.89 + k. Then k = -5.89, and the equation is then
y = (x - 4)^2 + 5.89
Answer:
natural
Step-by-step explanation:
i used to do this so im geusing natural
