Question

Using the given points, determine Δy.

(-3, -5) and (0, 10)
1)Δy = 3
2)Δy = 5
3)Δy = 13
4)Δy = 15

Answer 1

Find the difference between the y-components of the two given points. In this case, "difference" calls for subtraction. Show your work, please.

Answer 2

For example \( \Delta y\) for (2,5} and {6,13} is 13-5=8

Answer 3

Note how elie found the difference between 13 and 5. Correct.

Answer 4

so your say if i got it right is do x1,y1 then x2 y2 am i right

Answer 5

\( \Delta y\) for (x1,y1) and (x2, y2) is y2-y1. In English it is the change in the y coordinates

Answer 6

@dannyboi: No. You are to find the actual difference. Finding a "difference" requires that you SUBTRACT. Kindly go back and review the examples given you earlier in this conversation.

Answer 7

Note how elie found the difference between 13 and 5. Correct.

Answer 8

Please start over.

Answer 9

Make a new post.