Question

Select the correct graph of -x - 2y = 6.

graph of line crossing the y axis at 3 and through point parentheses 2 comma 2 close parentheses

graph of line crossing the y axis at 3 and through point parentheses 1 comma 1 close parentheses

graph of line crossing the y axis at negative 3 and through point parentheses 1 comma negative 5 close parentheses

graph of line crossing the y axis at negative 3 and through point parentheses 2 comma negative 4 close parentheses

Answer 1

@princeharryyy

Answer 2

@ninamae05 @nincompoop

Answer 3

@e.mccormick

Answer 4

@agent0smith

Answer 5

@hunterhoff

Answer 6

im thinkin its a

Answer 7

-x - 2y = 6 is the same as y= -(1/2)x-3
i just changed it to y=mx+b
so from that equation you know that you have slope=-1/2, y-intercept=-3

It can't be a because your y-intercept is negative, and if you substitute (2,2) in the given equation you'll get -6 not 6.

so try again :)

Answer 8

b

Answer 9

if u don't get anything about the ques plug in the values of x & y which ever satisfies will b ur ans @taylor12344

Answer 10

"graph of line crossing the y axis at 3" NOT RIGHT..

i told you before that y-intercept is NEGATIVE 3, so this cant be the right choice.

and p.s. please dont guess:)

Answer 11

so its c or d

Answer 12

i think its c

Answer 13

hmm.. WHY DO YOU THINK IT IS "C"?

*not saying if it is right*

Answer 14

bc y intersecp[t is -3 and x intersecpt is -1-2

Answer 15

As part of an Earth Science project, Erin tracked the amount of rain fall for 4 weeks. She started tracking after finding some initial data on the year's rainfall to date:


Week Rainfall
1 5.5
2 8
3 10.5
4 13

If the linear function representing the amount of rainfall each week is f(w) = 2.5w + 3, what does the 3 represent in this function?
The amount of rainfall in week 0

The week that Erin collected data

The amount of total rainfall

The amount the rainfall increased each week

Answer 16

im thinking its a

Answer 17

how about the point? do you think it is right?

You are not done with the first question yet.

Answer 18

no its d

Answer 19

WHY ?

Answer 20

i dk

Answer 21

*sigh*

because (2, -4) satisfy the given equation,
y int =-3 and slope is -1/2

next time, please try to understand your topic or try to figure out how to do it because it will help you with your other questions. Don't depend too much on others because they will not last long, you have to depend on yourself. Help yourself :)

that's all. D is right.