Final answer:
Using the properties of midpoints, the x-coordinate of location C in the line segment CP with midpoint O at (7,-1) and point P at (3,5) is found to be 11.
Step-by-step explanation:
To find the x-coordinate of location C, we need to use the properties of a midpoint in a line segment. The midpoint O of line segment CP is found precisely in the middle of points C and P. Since we have the coordinates of point P (3,5) and the midpoint O (7,-1), we can set up equations to solve for the x-coordinate of C.
The formula for the midpoint of a line segment in Cartesian coordinates is:
Midpoint O = ((xC + xP) / 2, (yC + yP) / 2)
We are given that the x-coordinate of the midpoint O is 7 and the x-coordinate of P is 3. By substituting into the formula, we get:
7 = (xC + 3) / 2
Now, we simply solve for xC:
14 = xC + 3
xC = 14 - 3
xC = 11
So, the x-coordinate of location C is 11.