Question

Using the given points, determine Δy.

(-3, -5) and (0, 10)

Answer 1

hint:

http://i.stack.imgur.com/Jtgdu.png

Answer 2

What does the triangle mean?

Answer 3

It means the figure is a triangle.

Answer 4

the figure...?

Answer 5

find the difference between 10 and -5. The triangle means change, in this case change in y.

Answer 6

15?

Answer 7

yup

Answer 8

not sure what the question is though

Answer 9

THANKS, ily

Answer 10

nvm, that's right

Answer 11

thanks :)