Which is the graph of the linear inequality y < 3x + 1? On a coordinate plane, a solid straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the left of the line is shaded. On a coordinate plane, a solid straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the right of the line is shaded. On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the left of the line is shaded. On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the right of the line is shaded.
Answers
For this case we have the following inequality: y < 3x + 1 < br/ >
What we must do is to evaluate a point of the Cartesian plane and verify if it is in the shaded region.
The shaded region represents the solution of the system of equations.
For the point (0, 0) we have:
0 < 3(0) + 1 < br / >
0 < 0 + 1 < br / >
0 < 1 < br / >
Therefore, the point (0, 0) is in the shaded region because it satisfies the inequality.
Then, the points that are on the line, are not part of the solution because the sign is of less strict.
Hope I helped ~~Laurel
Answer:
it is D!!!!!!!!!!! trust me, its right on edge:))))))
Step-by-step explanation:
Related Questions
Which of these systems of equations have no solution? Choose one.
Answers
Answer:
The second one
Step-by-step explanation:
The two lines never intersect.
At what point do the lines y = x - 8 and y y = - 3x + 16 (4, - 4) (3 ) (0, 16) (2) (11, 3) ( ) (6, - 2)
Answers
Answer:
(6, -2)
Step-by-step explanation:
Correct question
At what point do the lines y = x - 8 and y = - 3x + 16 intersects?
Equating both expressions;
x - 8 = -3x+16
Collect like terms
x+3x = 16+8
4x = 24
x = 24/4
x = 6
Substitute x = 6 into any of the equation
Recall that y = x - 8
y = 6 - 8
y = -2
Hence the point (x, y) where they intersects is at (6, -2)
Help me the picture is above.
Answers
Answer:
10 because I am a bdgjndbk
(GIVING BRAINLIEST!!)
The library is 5 miles from the post office. How many yards is the library from the post office?
A) 5 yards
B) 352 yards
C) 8,800 yards
D) 17,600 yards
Answers
Hope this helps (:
-4x + 64 < 242 + 3x
Giving extra points
Answers
Answer:
x>−178/7
Step-by-step explanation:
I'm assuming you wanted to solve for the inequality of x, if so this is the answer.
The length of a piece of ribbon is 1 1/2yards. How long is the ribbon in inches?
(1 yard = 36 inches)
(lol I need help on this)
Answers
sorry for blur but please help
Answers
Answer:
0 => -5
1 => -3
2 => 3
3 => 13
Step-by-step explanation:
No worries! To fill the table, we need to take the x values and insert them for the f(x) value.
The equation we're given is
f(x)=2x²-5
Starting with 0, we have
2(0)²-5
0²-5
0-5
-5
If we repeat for the rest of the values, we get the f(x) values listed above.
To answer this for every Number there is for x you have to plug it in
2(0)^2 -5
2(0)-5
0-5
=-5
2(1)^1-5
2(1x1)-5
2-5
=-3
Hope this helped!!
Tyler buys 3 1/2 pounds of fresh beans. The beans are on sale for $0.98 per pound. Which expressions can Tyler use to calculate the amount of money that he will need to buy the beans? Check all that apply. 3 × 0.5 3.5 × 0.98 7/2 × 98/100 6 × 0.98 O 7 × 49/50
Answers
Answer:
B and C or in other words 3.5 x 0.98 and 7/2x98/100
Step-by-step explanation:
What is the change in temperature from 15°F to -8°F?
7°F
23°F
-23°F
-7°F
Answers
[will give brainlist] PLEASE HELP
Answers
Answer:
A
Step-by-step explanation:
Look at the positive-negative values of the quadrants.
The transformed figure still has positive x values, but now has negative y values.
Answer: B, cause it's the opposite of positive X, Y.
Please help!! Giving brainliest and extra points!! (Click on the photo)
Answers
Answer:
156cm squared. It is the only reasonable one
Step-by-step explanation:
A pair of pants that cost $75 is on sale for 20% off. What's the new price?
Answers
Answer:
60 dollars
Step-by-step explanation:
Answer:
$60
Step-by-step explanation:
Percentages are out of 100. Move the percentage sign twice in 20% to get 0.20.
Then, multiply 0.20 by 75. This gives you 15.
Lastly, subtract 15 from 75 (75-15), giving you $60 as your new price.
BRAINLIEST FOR THE CORRECT AWNSER!! This graph shows the solution to which inequality?
Answers
Answer:
d
Step-by-step explanation:
so first off because it is a dotted line then it can only either be < or >.
If the shaded region is about the line than y is greater than but if its below the line then y is less the and because its above then y is greater than.
1
To make 8 cups of tomato soup you need 2 pounds of tomatoes. How many pounds of tomatoes do you need to make 32 cups of soup?
Answers
Answer:
72
Step-by-step explanation:
Convert the following equation into slope- intercept form.
-10x+5y=20
Answers
Answer:y=2x+4
explanation:
−10x+5y=20
Step 1: Add 10x to both sides.
−10x+5y+10x=20+10x
5y=10x+20
Step 2: Divide both sides by 5.
5y=10x+20
5. 5
Y=2x+4
What is the value of x
53
180
60
90
Answers
Answer:
I got ans 28 but not there in options I am sorry
Answer:
53
Step-by-step explanation:
x+x+2+72=180
2x=180-74
2x=106....divide both by 2
x=53
I will give brainliest to whoever answers this correctly
Answers
Answer:
A. x=5
B. y=8
C. 16.4
D. w=5
Step-by-step explanation:
I hope this helps
Answer:
A= 150 cm
B= 4 cm
Sorry if its wrong
4) Share 40 buttons between Freya and Sophie in the ratio 6:2
Answers
Answer:
Freya's share = 6×5=30
Sophie's share = 2×5=10
Step-by-step explanation:
6x+2x= 40
8x= 40
x= 5
Freya's share = 6×5=30
Sophie's share = 2×5=10
Hope this helps you.
Write this equation in slope and intercept form. 2x+3y=0
Answers
Find the circumference of the circle.
Use = 3.14
12 cm
A 18.84 cm
B 37.68 cm
C 34 cm
D 113.04 cm
Answers
4 is the radius
Find the area of the semicircle.
Answers
Answer:
25.12sq.cm
Step-by-step explanation:
Answer:
6.28
Step-by-step explanation:
Because a=pi times the radius squared divided by 2
a= 3.14 times 2 squared
Find the circumference of the circle if the diameter is 27m. Use 3.14 for Pi.
Answers
Answer:
Circumference= 84.78 or if needed simplified 85
Step-by-step explanation:
c=2×3.14×r
in this case to get the radius divide the diameter by 2 which would equal 13.5 so the formula would be
2×3.14×13.5=84.78
I need help QUICK!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
3x + 25 = 2(4x – 10) solve step by step
Answers
Answer:
x=9
Step-by-step explanation:
3x + 25 = 2(4x – 10)
3x + 25 = 8x-20
3x-8x=-20-25
-5x=-45
5x=45
x=9
Solve the system of equations.
- 5x + 2y = 9
y = 72
Answers
Answer:
welcome to brainly
Step-by-step explanation:
Please help me with my question the question is in the photo
Answers
Answer:
6 intersections
Step-by-step explanation:
Mike is saving money for a new bike that costs $180.00.
If m represents the amount of money he has saved so far, which expression represents the amount of money,in dollars, he still needs to save?
A. 180 + m
B. 180 - m
C. 180 x m
D. 180 ÷ m
Answers
Answer:
180-m
Step-by-step explanation:
Answer:
The answer is B. 180-m....
Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?
$3 per pound
$1.25 per pound
o per pound
$2.50 per pound
Answers
the sum of two numbers is 10. Their product is 1 less than 5^2
Answers
Answer:
4 and 6
Step-by-step explanation:
trust me
Answer:
4 and 6
Step-by-step explanation:
6 + 4 = 10
6 x 4 = 24 which is one less than 5 x 5 which is 25
HALP!!! DON'T MIND MY TABS BTW!! JUST NEED HELP!!! SUPER eAsY!!
Answers
Answer: cv
Step-by-step explanation: