Question

can anyone pzl help me with math in 8th grade anyone older

Answer 1

@texaschic101

Answer 2

@sleepyjess

Answer 3

@watchmath

Answer 4

Do you know how to find slope?

Answer 5

a lil bit

Answer 6

Ok, for the first one, we need to put it in slope-intercept form which is y=mx+b

Answer 7

wait i think 1 is A positive right

Answer 8

How are you getting that?

Answer 9

by going to the slope

Answer 10

It isn't in slope intercept form though.

Answer 11

and number 2 is negative correct

Answer 12

look it up on google put things in slope form

Answer 13

Number 2 is in slope intercept form, the coefficient before x is the slope.

Answer 14

o lol so number 2 is A positive cause it shows no negative right

Answer 15

Yes

Answer 16

Now, let's work through number 1 together.

Answer 17

ik number 3 is negative

Answer 18

2x+3y=-9
Subtract 2x from each side

Answer 19

Yep, number 3 is negative

Answer 20

i said number is positive

Answer 21

number 1

Answer 22

But number 1 is not positive

Answer 23

for 1 and 2 you will need them in y = mx + b form, where m is the slope.
for 3 and 4, you can use slope formula : slope = (y - y1) / (x - x1)

Answer 24

yea thats wat i meant really lol

Answer 25

You need to understand why number 1 is not positive.

Answer 26

ok

Answer 27

Now, subtract 2x from each side