Question

Use the function rule to complete the table.
–10x + y = 4

Answer 1

x= -2, -1, 0, 1, 2
y=

Answer 2

@MATTW20 can u help me with this one

Answer 3

@ajprincess can you help mee with this one

Answer 4

if u put -2 in place of x in
–10x + y = 4 and solve for y what do u get?

Answer 5

umm not sure

Answer 6

so what numbers do u have to put in the blank

Answer 7

wait so does that mean I have to do like -2 + 4 then -1 +4

Answer 8

u have to find the values of y. for that plug in each x values given in the equation -10x+y=4 and solve for y.
-10x+y=4
y=10x+4
The first value given for x is -2.
let us plug in that value in
y=10x+4 and find y.
y=10(-2)+4
=-20+4
=-16
similarly plug in the other values and find y.
Does that help?

Answer 9

a lil bit ,so the first 2 numbers in y is -2 and -16?

Answer 10

only -16

Answer 11

what u mean only -16 I thought u said the first number is -2

Answer 12

opps o u said that's for x srry

Answer 13

that's k:)

Answer 14

so how do u find the other 4 numbers

Answer 15

what is the second value given for x?

Answer 16

-1

Answer 17

so the next value given for y would be -15?

Answer 18

ya. nw plug in that value in
y=10x+4
=10(-1)+4
=-10+4

Answer 19

-6

Answer 20

yup:)

Answer 21

so -16 then -6

Answer 22

ya.

Answer 23

then whats the next 3 numbers

Answer 24

plug in the next given value of x in y=10x+4 and find y

Answer 25

the next value in x is 0

Answer 26

ya. what do u get when u plug it in y=10x+4 and solve

Answer 27

so do 10 x 0 + 4

Answer 28

ya

Answer 29

ok -4

Answer 30

check again dr

Answer 31

4

Answer 32

ya good:)

Answer 33

so now do 10 x 1 +4

Answer 34

yup

Answer 35

14

Answer 36

now do 10 x 2 +4

Answer 37

24

Answer 38

ya very good:)

Answer 39

ty I got it now can I ask u another question

Answer 40

ya:)

Answer 41

ok ty .... what is the function rule?

x= -2, -1,0,1,2
y= 9, 4, -1, -6, -11

Answer 42

let us assume that the function rule is y=mx+c.
then plug in 0 for x and -1 for y and find c

Answer 43

huh? I don't get it

Answer 44

let y=mx+c be the equation. (jst an assumption)
We need to find m and c. following it?

Answer 45

i thought we only have to find the function rule

Answer 46

may u plz just tell me the answer before my test shut off

Answer 47

well r u doing an online test?

Answer 48

yea but not really a test its a 7 question assesment

Answer 49

and i been on it for an hour and if u take really long when u go press finish it will tell u to log back in and start over

Answer 50

well I am sorry. I cannot give you direct answers. It is against the coc of open study

Answer 51

ok

Answer 52

ok so how do u find the answers

Answer 53

@godgavemeyou do u think u can help us with this question

Answer 54

whats the question

Answer 55

what is the function rule?

x= -2, -1,0,1,2
y= 9, 4, -1, -6, -11

Answer 56

whats unit and lesson

Answer 57

unit 3 lesson 4 science7b

Answer 58

sciencce?

Answer 59

yea

Answer 60

srry im just on that quiz

Answer 61

opss srry im on math

Answer 62

sry i meant math

Answer 63

lol im doing the test right now...Imsorry

Answer 64

im stuck on qestion two lol

Answer 65

aww man i did all the questions but the last one

Answer 66

can u give me the answer to 6 and 4

Answer 67

2 is a

Answer 68

NO CHEATING IN TEST ALLOWED

Answer 69

we will alert your teacher if you continue doing the same

Answer 70

sorry i just need help on this one

Answer 71

please!!!

Answer 72

@Callisto , @amistre64

Answer 73

sorry we take cheating seriously ...

Answer 74

what ever there happy

Answer 75

I will help you with every question :) ....after an hour

Answer 76

let the test get over for now