Question

Hey can you help me with these? Will fan and medal.

http://prntscr.com/3f5na7


http://prntscr.com/3f5ndx

Answer 1

1=slope of 2
2=slope of 1

Answer 2

5= c
thats all i can help on

Answer 3

ty

Answer 4

@Kinify Do you still need help on this?

Answer 5

Yes i don't think the answers are correct.

Answer 6

Ok. For the first one, to find the slope you have to use the formula, \[\frac{ rise }{ run }\]

Answer 7

ok

Answer 8

The graph itself gives it away if it is negative or positive. If it is positive it will NOT be like this:

Answer 9

oh

Answer 10

So which one do you think it is?

Answer 11

For number 1 right?

Answer 12

Yes. What is it? you have 2 going up an 1 to the left. Don't forget that your answer is suppose to be negative. So now you can rule out the postives. 2 going up and 1 going left. \[\frac{ 2 }{ 1 }\] =???? Remember that is is negative which gives you???

Answer 13

-2

Answer 14

No. Try again. 2 divided by 1 is NOT 1.

Answer 15

Yes! It is -2! Correct!

Answer 16

Haha thanks xD

Answer 17

Now for #2 Here we start! To find the slope of the line use the formula \[\frac{ Y _{2-Y _{1}} }{ X _{2-X1}}\] Now plug in your values.

Answer 18

Did you get it?

Answer 19

I will set it up for you, but you solve it and I'll tell you if you're correct! \[\frac{ 1 - -3 }{ 1- -2 }\]