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
kvv77 [185]
3 years ago
14

Create a quadratic equation that can be solved by factoring. Give the factored answer.

Mathematics
1 answer:
elixir [45]3 years ago
3 0
Quadratic eq standard form is

Ax^2+bx+c=0

<span>a, b and c are known values. 
a can't be 0.</span><span>"x" is the variable 

lets take an example

</span><span>x^2 − 4x+2 = 0
</span><span>
x^2-2x-2x+2=0
x(x-2) - 1(x-2)=0

x=1,2

</span>
You might be interested in
If angle ABC is one degree less than three times angle ABD and angle DBC=47 find each measure
Contact [7]

It has not been indicated whether the figure in the questions is a triangle or a quadrilateral. Irrespective of the shape, this can be solved. The two possible shapes and angles have been indicated in the attached image.

Now, from the information given we can infer that there is a line BD that cuts angle ABC in two parts: angle ABD and angle DBC

⇒ Angle ABC = Angle ABD + Angle DBC

Also, we know that angle ABC is 1 degree less than 3 times the angle ABD, and that angle DBC is 47 degree

Let angle ABD be x

⇒ Angle ABC = 3x-1

Also, Angle ABC = Angle ABD + Angle DBC

Substituting the values in the above equations

⇒ 3x-1 = x+47

⇒ 2x = 48

⇒ x = 24

So angle ABD = 24 degree, and angle ABC = 3(24)-1 = 71-1 = 71 degree

8 0
3 years ago
I need the incomplete fraction answer for:<br> y=<br> z=<br> b=<br> Thx
sergejj [24]

Answer:

Y = 15sqrt(3)/4

Z = 15sqrt(3)/2

b = 45/4

Step-by-step explanation:

Sin(60) =Z/15

sqrt(3)/2 = Z/15

Z = 15sqrt(3)/2

Sin(30) = Y/Z

½ = Y/Z

Y = ½(15sqrt(3))/2 = 15sqrt(3)/4

Cos(30) = b/Z

sqrt(3)/2 = b/Z

b = 15sqrt(3)/2 × sqrt(3)/2

b = 45/4

sqrt is square root/radical

8 0
3 years ago
Read 2 more answers
Marisella was late to class 4 times in April. Each time she was late she missed 3
Ivenika [448]

Answer:

it's not in the chioces

Step-by-step explanation:

1time =3 mins

4 times =4×3

12mins

7 0
2 years ago
Read 2 more answers
George has $15. He would like to know if he has enough money to see a movie ($9.00) and buy a pretzel ($2.65), a drink ($1.35),
Eduardwww [97]

Answer:

13.48

Step-by-step explanation:

13.48

8 0
3 years ago
Read 2 more answers
Find the slope of the line that passes through the points (2, 1) and (-4, -5).
uysha [10]

the slope of the  is m= 1

5 0
3 years ago
Other questions:
  • Nate borrowed $400 to pay for car repairs. If he agreed to repay the loan at simple annual interest rate of 6%, how much interes
    7·1 answer
  • Help me with this and I'll mark you as Brain
    14·2 answers
  • Which of the following is the conjugate of a complex number with 2 as the real part and −8 as the imaginary part?
    5·2 answers
  • I need you to Help please ASAP
    11·1 answer
  • Find the value of y in the rhombus below
    8·1 answer
  • I don’t understand the question above... pls give step by step explanation...
    12·2 answers
  • A circle has a diameter of 14cm. what is the area of the circle, rounded to the rearest tenth?
    9·2 answers
  • Find the value of x
    12·1 answer
  • Piano lessons cost 30 dollars for 3/4 hour how much for an hour
    10·1 answer
  • In the drawing below, what choice shows the corresponding sides as equal ratios?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!