Question

Determine the type of boundary line and shading for the graph of the inequality -4x - y < -6

Dashed line with shading on the side that includes the origin.

Solid line with shading on the side that does not include the origin.

Dashed line with shading on the side that does not include the origin.

Solid line with shading on the side that includes the origin

Answer 1

well uhh mhmmm google? haha

Answer 2

alreaddy tried nuthin

Answer 3

god im trying to remeber what to do give me a sec

Answer 4

is this algebra

Answer 5

ya

Answer 6

my answer is

Answer 7

use myalgebra.com

Answer 8

well my calculations say that the positive and negative combine and make something good and its not working lol:)

Answer 9

here http://ca.answers.yahoo.com/question/index?qid=20110819172957AAnjkJC

Answer 10

^thts not even the same question

Answer 11

yea jc

Answer 12

oh yea haha sorry

Answer 13

its ok

Answer 14

XD

Answer 15

well thanks for tryin to help me guys

Answer 16

hold on

Answer 17

always

Answer 18

ok

Answer 19

thanks for the medal alex

Answer 20

np:)

Answer 21

@TuringTest

Answer 22

solve for y

Answer 23

@Kainui

Answer 24

idk gotta ask ashley

Answer 25

what do you get upon solving for y?

Answer 26

#Ashley3

Answer 27

@Ashely3

Answer 28

y>-4x+6

Answer 29

Exactly right Ashely.

Answer 30

yay

Answer 31

good
now, y=(whatever line) is a set of all points on that line
\(y\ge(some~~line)\) means "y is greater than or equal to that line" so that would be all the points above the line and including the line
that is represented by a whole line (to show that the y= part is included) and shading above (because of the y>... part)

Answer 32

\[y>(some~~line)\]means the set of all points above, but \(not\) including the line itself
that is represented by a dotted line (to show the absence of the y= part) and shading above (to show the y> part)

Answer 33

http://www.google.com/imgres?num=10&um=1&hl=en&biw=1366&bih=667&tbm=isch&tbnid=32PrI4hTIBOdAM:&imgrefurl=http://thewhitedsepulchre.blogspot.com/2012_03_25_archive.html&docid=mrvXIKRNRP2sKM&imgurl=http://1.bp.blogspot.com/-qoMp8IW2mTk/T3cD1yE-irI/AAAAAAAAFIY/Pasfyg35jCw/s640/great%252Bjob.jpg&w=479&h=304&ei=RIkuUImWMsHzyAHC6YGABg&zoom=1&iact=hc&vpx=974&vpy=341&dur=554&hovh=179&hovw=282&tx=132&ty=113&sig=103556154179492935245&sqi=2&page=1&tbnh=119&tbnw=187&start=0&ndsp=21&ved=1t:429,r:12,s:0,i:176

Answer 34

lol jc

Answer 35

the same argument applies for \(y\le(whatever)\) and \(y<(whatever)\) only the shading would be below the line instead.

Answer 36

based on all that, which is your answer?

Answer 37

"dotted"="dashed"

Answer 38

dashed does not included the origin

Answer 39

and why do you think the origin is not included?
for the origin to be included, the point y=0, x=0 must satisfy the inequality
does it?

Answer 40

you are correct, I'm just pressing you for a deeper understanding

Answer 41

plug in y=0, x=0
and what do you get?
y>-4x+6
0>-4(0)+6
0>6
which is not true, hence the point (0,0) (also known as the origin) is not a solution

good job :)

Answer 42

thanks nd thank u

Answer 43

welcome!

Answer 44

xxxD

Answer 45

Someone help me I don't know how to use garage band please help if you know how t

Answer 46

calc iii solution check

Answer 47

find max and min of x^2 + y^2 subject to the constraint x^2 - 8x +y^2 - 10y = 0

Answer 48

calc iii lagrange multipliers problem

Answer 49

Emotional effects of steroid use seem to depend on the _______ of the steroid used.

Answer 50

catlover462634
ASAP!!! PLEASE! I need this done and quick. im not sure why but i can even think of anything to do this.

Answer 51

Luella has a pond in her yard. She wants to surround it with 330 feet of fencing. The fencing is sold by the yard. How many yards should she buy?

Answer 52

someone check my answers
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Answer 53

https://i.imgur.com/Wjmpc6D.png

Answer 54

Assessment items
Assessment started: undefined.
Item 1

Read the passage.

Dark Star

Giselle leaned against the mahogany bay horse, stroking the white diam

Answer 55

Okay I was gone for a minute BUT I'M BACK NOW

Answer 56

the scatter plot presents Ray's monthly electricity bills and amount of time ray

Answer 57

Which word shares a connotative meaning with the word cheap as it is used in this sentence?

Ashley thought her parents were being cheap when they bought ge

Answer 58

Which revision fixes the dangling modifier in the sentence?

Rowing through the rapids, the canoe began to fill with water.

Answer 59

dangling modifier

Answer 60

Misplaced Modifiers

Answer 61

For which literary work did Joseph Heller use his military experiences as a prima

Answer 62

Calc III Tutorial: Lagrange Multipliers

Answer 63

Can someone translate this for me?

Answer 64

Find the interest due on $1,090 at 8% for 5 years.

43.60
68.13
436.00
681.25