Question

Can someone check my answers? It's on linear functions. Medal.

Answer 1

Here it is

Answer 2

lesson 4, point slope form --incorrect

first 3 correct
checking others

Answer 3

lesson 5 --incorrect`

Answer 4

k

Answer 5

lesson 6 also incorrect

Answer 6

7 and 8?

Answer 7

both incorrect too

Answer 8

Ok, any tips? before i start working on them?

Answer 9

verify your answer :
like in say 4th,
you can plug in x=-6
and see if you get y=2

Answer 10

standard form
ax+by =c

Answer 11

to get y intercept, plug in x=0
and |a| = a if a>=0

Answer 12

*nodds head* ok ill be right back
Im gonna do them quick

Answer 13

feel free to ask any doubts :)

Answer 14

ok got it

Answer 15

1,2,3,8 correct
all others still incorrect

Answer 16

y = |x+8|
to get y intercept,
put x=0

y= |8|
y=8

Answer 17

3x =12-2y

just add 2y on both sides

Answer 18

ok...let me do this again...

Answer 19

8x-7y =23
slope is
7/8
find the equation with same slope
(parallel lines have same slope)

Answer 20

ok, if i don't get this right you can leave because you have help a lot and i dont want to waste your time.

Answer 21

i won't leave until you get all of them correct :)

Answer 22

well done!
only 6 incorrect :)

Answer 23

ow and 5th is also still incorrect :P

Answer 24

just tell what you'll choose for them, don't upload the same questions file again, they are not gonna change :P

Answer 25

yay...5 is D

Answer 26

and 6...yeah that one is bugging me

Answer 27

5 D is correct

Answer 28

whats the slope of line 8x-7y =23

Answer 29

8,7....i think

Answer 30

slope as 8,7 ? or you meant 8/7
and nopes

Answer 31

8x -7y =23

8x =23 +7y
7y =8x -23

y= (8/7)x -23/7

so yeah,
8/7 is the slope!

Answer 32

yay?

Answer 33

which line from your options has slope of 8/7?

Answer 34

C

Answer 35

C?
you mean H?
then yes :)