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
Assoli18 [71]
3 years ago
15

Write an inequality for the graph.

Mathematics
2 answers:
ivann1987 [24]3 years ago
7 0

Use y = mx + b to determine the equation of the graph, then decided the inequality symbol.

m = +5/+6 = \frac{5}{6}    b = 5

y =  \frac{5}{6}x + 5

6y = 5x + 30

-30 = 5x - 6y   ⇒   5x - 6y = -30

Now let's look at the inequality symbol:  The shaded area is below so it will be a less than symbol and it is a solid line so the equal sign is included.

Answer: 5x - 6y ≤ -30



natali 33 [55]3 years ago
6 0

Answer: 5x-6y >= -30

Step-by-step explanation:

Pick two points from the graph to frame the equation of the line = (0,5) and (-6,0)

Frame the equation y=mx+b, where m is the slope and b is the y-intercept

The y-intercept is the point where the graph crosses y-axis and it is equal to 5.

slope m = y2-y1/x2-x1 = 0-5/-6-0 = 5/6

Equation becomes y = 5/6x+5

Multiply the whole equation by 6

6y+5x = 30

Subtract 5x on both sides

-5x+6y = 30

Multiply whole equation by -1

5x-6y = -30

Now we look at the shaded part and confirm the inequality

The shaded part contains (0,0)

So we plug in 0 for x and 0 for y

5(0) - 6(0) = -30

0 >= -30 is true

So inequality becomes 5x-6y >= -30

You might be interested in
...help please I would really appreciate it <br> No links please <br> It’s 10 points
liq [111]

sana ang wala paako sagot ehh sana my sumagot

5 0
3 years ago
What type of function is y=7(5/4)^x
erica [24]

Answer:

It is a equation

Step-by-step explanation:

Because it has an equal sign if it does not it will be a expression.

4 0
3 years ago
What is the perimeter of triangle ABC?
ddd [48]

Answer: 24 units.

Step-by-step explanation: Count out how many units long AB is. AB goes from -3 to 3, for a length of 6 units.

Count out how long AC is. AC goes from 4 to -4, for a length of 8 units.

To find BC, use the Pythgorean theorem (a^2+b^2=c^2). 8^2 is 64, and 6^2 is 36. Add 64 and 36 to get 100. Then find the square root of 100, which is 10.

Add all the lengths. 6+8+10=24.

8 0
3 years ago
Help plz!! Show work , need help on this
lilavasa [31]

Answer:

Step-by-step explanation:

n = 3 => f(n) = -4*-3+8 = -44

n= 0 =>  f(n) = -4*0+8 = 8

n= 2 =>  f(n) = -4*2+8 = 0

n= 7 =>  f(n) = -4*7+8 = -20

5 0
3 years ago
How do i find a unit rate​
Arada [10]

Answer:

numerator divided by denominator

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Find the value of N in the question
    5·1 answer
  • Can someone pls help with this i need help or im finna drop out
    12·1 answer
  • How do i cross multiply rational equations? EX: 6/x = 4/3
    15·2 answers
  • Factor completely please
    7·1 answer
  • Please Help &amp; Thank You
    6·1 answer
  • What is relationship between the number of stitches and the length
    7·2 answers
  • 6. A store orders 8 boxes of notebooks.
    15·1 answer
  • ((v-9))/(9)=(4)/(10)
    9·2 answers
  • A train leaves at 14:03 and arrives at 16:22. It travelled at an average speed of 95 km/h. How far did it travel? Give your answ
    11·1 answer
  • Is depth the same thing as height?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!