All categories

3 years ago

Which is the graph of 2x + 3y > –3?

Mathematics

2 answers:

BARSIC [14]3 years ago

8 0

Answer:

y<-1-2/3 x

Step-by-step explanation:

Anuta_ua [19.1K]3 years ago

3 0

Answer: pls mark as brainliest

2x+3y>-3

First we forget the inequality sign

2x+3y=-3

Then we solve for y

3y = -3-2x

3y=-2x-3

y=-\frac{2x}{3}-1

which is of the form y =mx +b

So here slope m is 2/3 and y intercept is -1 .

First we graph .

And then we have to check, which part need to be shaded . And for that , we take a testing point. Let it be (0,0) .

Now we plug this point in the given inequality that is 2(0)+3(0)>-3

0+0>-3

0>-3 which is true. SO we have to shade that part of the graph where point (0,0) belongs .

Step-by-step explanation:

You might be interested in

Un paralelogramo con una base de 13cm y una altura de 8cm, su área es de

svlad2 [7]

El área del paralelogramo con base de 13 centímetros y altura de 8 centímetros es 104 centímetros cuadrados.

El área del paralelogramo, en centímetros cuadrados, es igual al producto de su base por su altura, ambos en centímetros. En consecuencia, el área de la figura geométrica es la siguiente:

$A = (13\,cm)\cdot (8\,cm)$

$A = 104\,cm^{2}$

El área del paralelogramo con base de 13 centímetros y altura de 8 centímetros es 104 centímetros cuadrados.

Invitamos cordialmente a ver esta pregunta sobre paralelogramos: brainly.com/question/17205536

4 0

3 years ago

What is the exact volume of a sphere that has a radius of 9.6 m? <img src="https://tex.z-dn.net/?f=%20%5Cpi%20" id="TexF

Evgesh-ka [11]

We have to find the volume of the sphere that has a radius of 9.6 m. The formula for the volume of the sphere is: V = 4/3 r^3 Pi. ( r = 9.6 m, Pi = 3.14 ) V = 4/3 * 9.6^3 * 3.14; V = 4/3 * 884.736 * 3.14; V = 3,705.97349m^3 ( when the number Pi is more accurate ). Answer: The exact volume of the sphere is 3,704.97349 m^3.

4 0

3 years ago

The number can be divided by the least common multiple of 3 and 5

kondaur [170]

9514 1404 393

Answer:

255

Step-by-step explanation:

If the sum of digits is 12, the number is divisible by 3. If the number ends in 0 or 5, it is divisible by 5. So, we're looking for ...

2x0 . . . where x is a digit and 2+x+0 = 12 . . . . . . not possible

2x5 . . . where x is a digit and 2+x+5 = 12 . . . . true for x=5

The number is 255.