How do you find the missing coordinate if the 1st coordinate is (5,7) and midpoint is (0,3)?

Answer 1

To find the missing coordinate, we can use the midpoint formula. The midpoint formula states that the coordinates of the midpoint between two points (x1, y1) and (x2, y2) can be found by taking the average of the x-coordinates and the average of the y-coordinates.

In this case, we have the first coordinate (5,7) and the midpoint (0,3).

To find the missing coordinate, we can use the midpoint formula:

x-coordinate of midpoint = (x-coordinate of first point + x-coordinate of missing point) / 2 0 = (5 + x-coordinate of missing point) / 2

Solving for the missing x-coordinate: 0 = 5 + x-coordinate of missing point x-coordinate of missing point = -5

Similarly, we can find the missing y-coordinate using the midpoint formula:

y-coordinate of midpoint = (y-coordinate of first point + y-coordinate of missing point) / 2 3 = (7 + y-coordinate of missing point) / 2

Solving for the missing y-coordinate: 6 = 7 + y-coordinate of missing point y-coordinate of missing point = -1

Therefore, the missing coordinate is (-5, -1).

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer 2

Hence, the other end-point is #(-5,-1)#.

Let #A(5,7), and, B(x,y)# be the end-points of line-segment #AB#
having mid-point #M(0,3)#
Then, with #A(5,7) and B(x,y)#, mid-point #M# has to be,
#M((5+x)/2,(7+y)/2)#. But #M=M(0,3)#.
#rArr (5+x)/2=0, (7+y)/2=3#
# rArr x=-5, y=-1#.
Hence, the other end-point is #(-5,-1)#.
Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

Not the question you need?

Drag image here or click to upload

Or press Ctrl + V to paste
Answer Background
HIX Tutor
Solve ANY homework problem with a smart AI
  • 98% accuracy study help
  • Covers math, physics, chemistry, biology, and more
  • Step-by-step, in-depth guides
  • Readily available 24/7