Answer:
Really?
Step-by-step explanation:
Ok....................
If 24xy +16x, then 4x(6y+4)
if 24xy-16x, then 4x(6y-4)
28 = 2 to the power of 8 x 7 or
28= 4 x 7= 2 x 2 x 7
Both the same
<h3>
Answer: Choice D</h3>
- A line is a figure formed by two opposite rays with a shared endpoint
- A line segment is a portion of a line consisting of two points and all points between them.
Explanation:
Basically a line goes on forever in both directions. A ray only goes off forever in one direction. If we glue together two rays that point in complete opposite directions (eg 1 points north, the other points south) then we form a line.
A line segment is a piece of a line. It doesn't go on forever in either direction. It has 2 endpoints and has a set fixed length. If you know the coordinates of each endpoint, you can use the distance formula to find that length.
The vertex form of equation of a parabola:
(h, k) - vertex
We have the vertex (-0.5, 2.3). Therefore h = -0.5 and k = 2.3.
Substitute:
We have the point (5, 2.75). Put the coordinstes of the point to the equation of parabola:
