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
Rudiy27
3 years ago
8

X^2 +6x+30 in vertex form

Mathematics
2 answers:
Elina [12.6K]3 years ago
7 0

Answer:

Step-by-step explanation:

Factoring  x2-6x-30

The first term is,  x2  its coefficient is  1 .

The middle term is,  -6x  its coefficient is  -6 .

The last term, "the constant", is  -30

Step-1 : Multiply the coefficient of the first term by the constant   1 • -30 = -30

Step-2 : Find two factors of  -30  whose sum equals the coefficient of the middle term, which is   -6 .

     -30    +    1    =    -29

     -15    +    2    =    -13

     -10    +    3    =    -7

     -6    +    5    =    -1

     -5    +    6    =    1

     -3    +    10    =    7

     -2    +    15    =    13

     -1    +    30    =    29

ANEK [815]3 years ago
3 0
The correct answer is 29 vertex
You might be interested in
Rob coloured 1/4 of a rectangle .what is another way to name 1/4?
mixas84 [53]

another way to name 1/4 is a quarter because 1/4 of 100 is 25 %, so that's why it is called a quarter.

hopefully this helps you :)

5 0
3 years ago
Describe the relationship be tweet rational Numbers and ratios
almond37 [142]
One of them uses twitter
3 0
3 years ago
Read 2 more answers
When dividing 878 by 31 a student finds a quotient of 28 with a remainder of 11 check the students work and use the check to fin
sveticcg [70]
878 ÷ 31 = 28 with a remainder of 10
7 0
3 years ago
Use completing the square to solve the equation x2 - 10x = -8.
Alenkasestr [34]
A. X^2-10x. =-8
To complete the square you get half of -10 and then square that number half of -10 is -5 and -5 times -5 equals positive 25 that would you add to each side

x^2-10x+25=-8+25
17
6 0
3 years ago
Read 2 more answers
Find the volume of the sphere
madam [21]

Answer:

sphere volume = 3052.1 in³

Step-by-step explanation:

sphere volume = 4/3πr³ = 4/3(3.14)(9³) = 3052.1 in³

6 0
3 years ago
Other questions:
  • In a word game, you choose a tile from a bag, replace it, and then choose another. If there are 28 vowels and 12 consonants, wha
    14·1 answer
  • One equation in a system of equations is y=-3x-1 the system has an infinite number of solutions. What is the slope of another eq
    9·1 answer
  • A science teacher has 0.4 liter of seawater .She gives each of her 22 students a container and a 5-millimeter spoon. She their a
    9·1 answer
  • What is the solution for the system? Use the graph below
    9·1 answer
  • Please do 24 1/2 - 19 5/8
    8·1 answer
  • Hellllllllllllllllllllllllllp
    15·2 answers
  • What was the location of the Louisiana Purchase?
    5·2 answers
  • Ken has an investment account which compounds interest continuously at a rate of 3.4%. After 4 years, he has $4400 in the accoun
    6·2 answers
  • Help me pls! (Dot plots) Answer F G H. (Median and range)
    9·1 answer
  • Find the sum , write fractions in simple form 11/12 + (-7/12)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!