3 years ago

Which of the following equations would be the result of using completing the square to solve the equation 3x 2 + 11x - 4 = 0?

Mathematics

1 answer:

mixas84 [53]3 years ago

6 0

Answer:(x+11/6)^2 = 169/36

Step-by-step explanation:

3x^2 + 11x - 4 = 0

x^2 + (11/3)x = 4/3

(x+11/6)^2 = 169/36

You might be interested in

12,13,14 help please

PSYCHO15rus [73]

12. 15 (3x5x1)
13. 8 (4x2x1)
14. 18 (6x3x1)

Hope this helps! :D

5 0

3 years ago

Read 2 more answers

It rained 1/6 inch on Monday and 1/2 inch on Tuesday. How much more did it rain on Tuesday than on Monday?

ad-work [718]

Answer:

7/16

Step-by-step explanation:

Common denominator of 16

8/16-1/16=7/16

7 0

3 years ago

Read 2 more answers

Question Completion Status:

jeka94

Answer:

$y=3x-3$

Step-by-step explanation:

The equation of the line with the slope $m$ and passing through the point $(x_0,y_0)$ is

$y-y_0=m(x-x_0)$

In your case,

$m=3\\ \\x_0=3\\ \\y_0=6$

Hence, the equation of the line is

$y-6=3(x-3)\\ \\y-6=3x-9\\ \\y=3x-9+6\\ \\y=3x-3$

3 0

3 years ago

What is equivalent to 7-2(x+2)<-4-3(1-x)

Alex_Xolod [135]

after solving $7-2(x+2)$ we get $x>2$

Step-by-step explanation:

We need to find the value of x in:

$7-2(x+2)$

Solving:

$7-2(x+2)$

So, after solving $7-2(x+2)$ we get $x>2$

Keywords: Solving the expression

Learn more about Solving the expression at:

#learnwithBrainly

3 0

3 years ago

The ratio of blueberries and strawberries is 1:7. If there are 210 strawberries how many blueberries are there?

Travka [436]

Answer:

There are 30 blue berries

Step-by-step explanation:

1:7

_:210

210/7

7 0

3 years ago