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
jolli1 [7]
2 years ago
6

Write a quadratic equation in standard form.

Mathematics
1 answer:
Naya [18.7K]2 years ago
5 0

Answer:

  1.  x^2 +2x -24 = 0

  2.  x^2 -7x +10 = 0

Step-by-step explanation:

If you look at the factored and expanded forms of a quadratic with solutions p and q, you see ...

  (x -p)(x -q) = x^2 -(p+q) +pq

The x-term coefficient is the opposite of the sum of solutions.

The constant is the product of solutions.

This knowledge lets you write down the standard form equation with no particular effort.

1.  x^2 +2x -24 = 0

2.  x^2 -7x +10 = 0

You might be interested in
Simplify completely.<br><br> (w15/w5)4<br><br> Enter your answer in the box.
Vlad [161]

Answer:w40

Step-by-step explanation:

w15/w5 = w10

(w10)^4 = w40

3 0
3 years ago
Brenda took out a personal loan for $12,000 at an interest rate of 12% compounded monthly. She made arrangements to pay the loan
iragen [17]

Answer: her monthly payments would be $267

Step-by-step explanation:

We would apply the periodic interest rate formula which is expressed as

P = a/[{(1+r)^n]-1}/{r(1+r)^n}]

Where

P represents the monthly payments.

a represents the amount of the loan

r represents the annual rate.

n represents number of monthly payments. Therefore

a = $12000

r = 0.12/12 = 0.01

n = 12 × 5 = 60

Therefore,

P = 12000/[{(1+0.01)^60]-1}/{0.01(1+0.01)^60}]

12000/[{(1.01)^60]-1}/{0.01(1.01)^60}]

P = 12000/{1.817 -1}/[0.01(1.817)]

P = 12000/(0.817/0.01817)

P = 12000/44.96

P = $267

7 0
2 years ago
A rectangular garden has an area of 108 square meters.If it’s length la is 18 m, what is the width?
monitta

Answer: 6 m

Step-by-step explanation:

The area of a rectangle is the length times the width.

We can set up an equation.

108 m^2 = 18 m * width

Width = 6 m

7 0
2 years ago
The wholesale price of a flower arrangement was $60 and the flowers were marked up 30%.
noname [10]

Step-by-step explanation:

I couldn't put this full page.

Thankfully I found the answer

4 0
2 years ago
Read 2 more answers
What is the best estimate for 59.87 - 42.1? A. 18 B. 22 C. 25 D. 30
Sedaia [141]

Answer:

do you still need help on tge questio ?

3 0
3 years ago
Other questions:
  • Name the property illustrated by each statement:
    14·1 answer
  • Identify the vertex of the parabola. (6,3) (5,0) (4,-1) (3,0)
    14·2 answers
  • What is 2+2+4+6-4+3-2+7+6+6+6+6
    13·2 answers
  • Reggie ate 31 raisins. Which correctly describes 31 as a prime or a composite number and tells the number of factor pairs 31 has
    9·1 answer
  • Can someone help me with this question?
    7·1 answer
  • Please help!!!!!!!!!!!!!
    11·1 answer
  • A project has an initial cash outflow of $19,927 and produces cash inflows of $17,329, $19,792, and $23,339 for Years 1 through
    12·1 answer
  • The perimeter of a rectangular painting is 340cm. If the width of the painting is 74cm, what is its length?
    6·2 answers
  • Find the corresponding time in the different countries in relation to the Philippine time. Choose the correct answer from the gi
    11·1 answer
  • What is the answer to38-k&lt;5-2k
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!