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
NARA [144]
3 years ago
13

What are the steps to solve a quadratic equation? (If you do not give a thorough explanation you will be reported.) Have a good

day! :)
Mathematics
2 answers:
Rasek [7]3 years ago
7 0

Answer:

<h2>See below</h2>

Step-by-step explanation:

first thing you didn't give any quadratic equation and also didn't allude which method you indeed however I'll give you two methods

  • factoring
  • quadratic formula

to get elaborately factoring method

see this question which is answered by me

  • brainly.com/question/22505331

quadratic formula:

  • \displaystyle \: x =  \frac{ - b \pm \:  \sqrt{ {b}^{2} - 4ac } }{ 2a}

by using this formula we can solve quadratic very early

we just need to substitute the value of a,b and c and simply to get x

  • brainly.com/question/9701183?referrer=searchResults
Natasha_Volkova [10]3 years ago
3 0

Example 1 – Solve: Example 1

Step 1: Identify a, b, and c and plug them into the quadratic formula. In this case a = 1, b = –8, and c = 14.  

Step 1

Step 2: Use the order of operations to simplify the quadratic formula.  

Step 2

Step 3: Simplify the radical, if you can. In this case you can simply the radical into:  

Step 3

Step 4: Reduce the problem, if you can. In this case you can reduce the entire problem by 2.  

You might be interested in
2. A landscaper drew a scale drawing of a rectangular yard using the scale, , before beginning to work on the yard.(a) The lands
Phantasy [73]

Complete question :

A landscaper drew a scale drawing of a rectangular yard using the scale, , before beginning to work on the yard.

(a) The landscaper plans to put a fence around the entire yard. How many meters of fencing does she need? Show your work.

(b) The landscaper plans to create a rectangular garden that is the size of the actual yard. What is the area of the garden?

Answer:

28cm ; 48cm²

Step-by-step explanation:

From the diagram :

Length = 8cm

Width = 6cm

Meters of fencing required :

Perimeter of rectangle :

P = 2(length + Width)

P = 2 (8cm + 6cm)

P= 2(14cm)

P = 28 cm

2.)

Area of rectangle :

Length * width

8cm * 6cm

= 48cm²

8 0
3 years ago
The diagram shows a circle inside a square.<br> a O<br> 16 cm<br> Work out the area of the circle.
LuckyWell [14K]

Answer:

perimeter of circle=2πr

16=2πr

r=16/2π=8/πcm

now.

area of circle=πr²=π(8/π)²=π×64/π²=64/(22/7)=64×7/22=20.36cm²

4 0
3 years ago
How to find the legs of a right triangle with only the hypotenuse?
GuDViN [60]

Let x = legs of right triangle.

The set up would be:

x^2 + x^2 = (hypotenuse)^2

Understand?

8 0
3 years ago
Point C is in the interior of angle DEF. If angle DEC and angle CEF are congruent, then segment EC is the _____ of angle DEF.
emmasim [6.3K]

Answer:

Option A

Step-by-step explanation:

Line EC splits the angle into two equal angles so it is an angular bisector of DEF.

7 0
3 years ago
Using a calculator change2 11/16 into a decimal
Natali [406]
Hey You!

2 11/16 = 2.6875 as a decimal.

That's Your Answer! ^
3 0
3 years ago
Read 2 more answers
Other questions:
  • Does anyone know how to do this I need help
    13·1 answer
  • Which two values of x are roots of the polynomial below x^2-11x+17
    12·1 answer
  • Jana's friend draws a card that shows a 0. Draw a point at 0. What is the opposite of 0?
    12·1 answer
  • Prove that the trajectory of a projectile is parabolic, having the form y = ax + bx2. To obtain this expression, solve the equat
    13·1 answer
  • Given: The streets form a rectangle with a diagonal. Casey is traveling from the grocery store to the bank. There are two possib
    10·2 answers
  • Here is the other part to question 2 the other graphs
    9·1 answer
  • Select the statement that best justifies the conclusion based on the given information.
    12·1 answer
  • Tìm x,y thỏa mãn: x^2-2xy+3y-5x+7=0
    8·1 answer
  • Write the ratio of corresponding sides for the similar triangles and reduce the ratio to lowest terms.
    8·2 answers
  • Is the distance from 4.75 to 0 is the same as the distance from -4.75 from 0 on the number line​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!