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
Mrrafil [7]
3 years ago
14

The solutions to a certain quadratic equation are x = -4 and x = 3. Write the equation in standard form below.

Mathematics
2 answers:
Murrr4er [49]3 years ago
7 0
The answer in standard form is x^2+x-12.
Nadusha1986 [10]3 years ago
6 0

Answer:

Step-by-step explanation:

What are the solutions to x 2 + 4x - 12 = 0?

x = -2 or x = 6

You might be interested in
10.204 round to the nearest hundredth
Nonamiya [84]

Answer:

10

Step-by-step explanation:

5 0
3 years ago
The following three shapes are based only on squares, semicircles, and quarter circles. Find the perimeter and the area of each
Colt1911 [192]
The answer is 2.5 because you need to divide it and then you get your answer
7 0
2 years ago
One of the skylights on the roof of Bianca’s building is in the shape of the solid below.
luda_lava [24]

Answer:

588 sq. in.

Step-by-step explanation:

The total volume of air inside the skylight is in the shape of a pyramid, not the rectangular prism at the bottom.

So, if we look at the pyramid, it has a square base with dimensions 14 x 14. Its height is 11 - 2 = 9.

Formula for volume of a pyramid is:

V = 1/3 * Area of Base * height

Area of Base (since it is a square) = 14 * 14 = 196

Height is 9

<em>plugging into the formula, we get:</em>

<em>V=\frac{1}{3}*BaseArea*height\\=\frac{1}{3}*196*9\\=588</em>

<em />

<em>Hence, volume is 588 sq. in.</em>

8 0
3 years ago
Steps for graphing -x^2-4x-3
sdas [7]

Answer:

:)

Step-by-step explanation:

There are several ways to do this. The first, which I personally think is the quickest way without having to do too much math or rearranging the equation is to simply pick random points for x and solve for y.

For instance, you might try -2 for x.

- ( - 2)^2 - 4 ( - 2) - 3

= - 4 + 8 - 3

= 1

So one of your points would be (-2, 1)

Then you might choose, say, -3 for x. And after that, -1 for x. If you want to graph even more points after those (the more points, the more accurate your graph), choose -4 and 0 for x. Simply put it into the equation and find y. Then graph.

3 0
3 years ago
What is the slope of 4x + 3y = −24?
Elenna [48]

Answer:

slope is 4/3x

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Pls help me I don’t know what to do
    7·1 answer
  • Help now now now!!!!!!!!!!!!!!
    6·2 answers
  • 1. A trucks engine needs 3 1/4 gallons of oil for an oil change. Write this number as an improper fraction.
    6·2 answers
  • Which equations represent the data in the table? Check
    6·1 answer
  • Determine the number of solutions that exist to the equation below. <br><br> 8(j - 4) = 2(4j - 16)
    11·1 answer
  • Don't steal points
    10·1 answer
  • B) The marked price of a calculator is Rs 1,800. The shopkeeper allows 10 %
    6·1 answer
  • Add to solve:<br> 2<br> 100<br> 十<br> 7<br> 10
    6·1 answer
  • Solve the system.
    13·1 answer
  • Which of the following are solutions to the inequality?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!