1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vanyuwa [196]
3 years ago
6

On a coordinate plane, a solid straight line has a positive slope and goes through (0, negative 1.3) and (3, negative 0.3). Ever

ything below and to the right of the line is shaded.
Which linear inequality is represented by the graph?

y ≤ One-thirdx – 1.3
y ≤ One-thirdx – Four-thirds
y ≥ One-thirdx – Four-thirds
y ≥ One-thirdx – 1.3
Mathematics
2 answers:
blsea [12.9K]3 years ago
7 0

Answer:

A

Step-by-step explanation:

slope=\frac{-0.3-(-1.3)}{3-0}=\frac{1}{3}\\eq.~of~line~is y-(-1.3)=\frac{1}{3}(x-0)\\y=\frac{1}{3}x-1.3\\as~it~is~shaded~to~the~right~so~y\leq \frac{1}{3}x-1.3~satisfies ~it.

Nat2105 [25]3 years ago
7 0

Answer:

A. y\leq \frac{1}{3}x-1.3.

Step-by-step explanation:

We have been given that or a coordinate plane, a solid straight line has a positive slope and goes through (0, -1.3) and (3, -0.3). Everything below and to the right of the line is shaded. We are asked to choose the inequality that represents the graph.    

First of all, we will find the slope of line using our given points as:

m=\frac{-0.3-(-1.3)}{3-0}

m=\frac{-0.3+1.3}{3}

m=\frac{1}{3}

Now we will use point-slope form of equation to find the equation of boundary line as:

y-y_1=m(x-x_1)

y-(-1.3)=\frac{1}{3}(x-0)

y+1.3=\frac{1}{3}x

y+1.3-1.3=\frac{1}{3}x-1.3

y=\frac{1}{3}x-1.3  

The one side of line would be y\geq \frac{1}{3}x-1.3 and other side of the boundary line would be y\leq \frac{1}{3}x-1.3.  

Now we will graph our line.

We can see that the point (0,6) is on right side of boundary line, so we will test (0,6) in both inequalities.

6\leq \frac{1}{3}(0)-1.3

6\leq 0-1.3

6\leq -1.3

Since point (0,6) satisfies the inequality y\leq \frac{1}{3}x-1.3, therefore, our required inequality would be y\leq \frac{1}{3}x-1.3 and option A is the correct choice.

You might be interested in
Find LJ and mGM if KP=PL and GH=36 ft
Aloiza [94]

Answer: the answer to lg is 18

6 0
3 years ago
I need help on this and if you the first person to answer this correctly then I would mark you BRANILIST​​​
lesantik [10]

Answer:

60

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
I REALLY NEED HELP PLEASE 30 POINTS AND BRIANLIEST
Mademuasel [1]

Answer:

C is the closest one but it should be -472 instead -475

Step-by-step explanation:

just insert X in the formulas and compare to P

7 0
3 years ago
HELP!!!!!!ASAP!!!!!!​
Grace [21]

Answer:

Im only in middle school, sorry

Step-by-step explanation:

I have tips tho!

always write information down, only useful ones, and not like "jimmy love to play basketball" kin of stuff.

Think it through, dont just guess.

Hope this helps i guess,

-yuko

5 0
2 years ago
A help desk with 8 employees takes up to 200 calls per hour. If every employee works 8 hours per day, how many phone calls can e
77julia77 [94]
1 hour   -   200 calls    |multiply  8
8 hours  -  1600 calls

There are 8 employees  so every employee take  1600 : 8 = 200 phone calls daily
6 0
2 years ago
Other questions:
  • I need help on this please
    9·2 answers
  • Which of the following is a factor of f(x) = 3x3 + 8x2 − 87x + 28?
    5·2 answers
  • -4x+y=3 plzz answerrr simplify itt
    7·1 answer
  • Consider this equation.
    11·1 answer
  • Please please help I will give you alot of POINTS THIS IS A TRUE and FALSE SO HELP ME ASAP PLEASE THIS IS DUE IN LESS than a hou
    11·2 answers
  • 7. Your closet has 10 shirts for every 4 sweaters. Your closet has 40 shirts. How many sweaters are
    11·2 answers
  • (SUPER EASY) ILL GIVE BRAINLIEST TOO. <br><br> just answer all the questions you know.
    9·2 answers
  • Simon had $15 to spend for lunch. He bought a large orange soda for $3.25 and a
    5·1 answer
  • A triangle has a side length of 10 inches and a side length of 3 inches. What could be the length in inches of the third side of
    9·1 answer
  • Roger is building a storage shed with wood blocks that are in the shape of cubic prisms. Can he build a shed that is twice as hi
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!