Question

Which equation represents the relationship shown in the table?

An x y table is shown. The first row shows negative 4 under column x and negative 3 under y; the second row shows negative 2 and negative 2; the third row shows zero and negative 1; the fourth row shows 2 and zero; the fifth row shows 4 under column x and 1 under column y.

Answer 1

help

Answer 2

ok

Answer 3

um im confused

Answer 4

hold on

Answer 5

can u give me a min im eating

Answer 6

my bad wrong one ok

Answer 7

3\4

Answer 8

3 4

Answer 9

look at the figures

The x values go up in steps of 2
the y values go up in steps of 1

This means it is a straight line. What is the gradient of this line?

Answer 10

do u want the awnser choises

Answer 11

No - I want you to answer the question I posted...

Answer 12

iam not sure sorry

Answer 13

Do you know how to work out the gradient?

You have 5 points given to you

Answer 14

sorry but what is gradiant

Answer 15

Ok - I'm sorry - but you have asked a question about the equation of a straight line.

Maybe you use the term slope - it is the same as gradient

If you do not know what slope or gradient is then you cannot answer this question. You will need to go back toyour text book or tutor to find out more about the equation of a line.

Answer 16

Do you know what the slope (= gradient) of a line is?

Answer 17

the part when the lines meet

Answer 18

i got to go sorry to waste your time bye

Answer 19

i will figure it out on my own

Answer 20

No - even the word tells you - if you talk about going up a slope or ' a steep slope' that is obvious what it means.

Please study this or similar
http://www.mathsisfun.com/equation_of_line.html

come back when you know about slope and the equation y=mx+b

Good luck

Answer 21

ok