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
zhannawk [14.2K]
3 years ago
6

What isthe turning point of the parabola equation isY=(x+2)(x-8)​

Mathematics
1 answer:
Law Incorporation [45]3 years ago
7 0

Answer:

(3, - 25 )

Step-by-step explanation:

Given a quadratic in standard form : y = ax² + bx + c : a ≠ 0

The the x- coordinate of the turning point is

x = - \frac{b}{2a}

Given

y = (x + 2)(x - 8) ← expand factors using FOIL

  = x² - 6x - 16 ← in standard form

with a = 1 and b = - 6, thus

x = - \frac{-6}{2} = 3

Substitute x = 3 into the equation for corresponding value of y

y = (3 + 2)(3 - 8) = 5(- 5) = - 25

turning point at (3, - 25 )

You might be interested in
What is the slope of the line shown below?
liraira [26]

Answer:

C) 3

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
PLZ HELP ASAP ILL GIVE BRAINLEST
lianna [129]

Answer:

2.25

Step-by-step explanation:

-9/-4= 2.25

3 0
2 years ago
Read 2 more answers
Simplify. (x6 y3)(−8xy2)(−6x3)
meriva
When simplifying this, we would have to take this little by little in serious steps and not only this, but to also take notice of the use of <u>pemdas</u> and to make sure that we take each step carefully.

We first would <u></u><u>(first)</u> simplify the following:

(((x^6)*(y^3))*(0-(8x*(y^2))))*(0-(2*3x^3)) \\ \\ then \ we \ would \ do . .  . . \\ \\  x^7  \ multiplied \ by \ x^3 \ = x^(^7^ +^ 3^) = \ x^1^0 \\ \\ (last \ step).... \\ \\ 2^3 \   multiplied \ by \ 2^1   = 2^(^3^ +^ 1^) = 2^4 \\ \\ \Longrightarrow \ (your \ answer) \\ \\ \boxed{\bf{  (2^4*3x^1^0y^5)}}
7 0
3 years ago
You heard it as a FRACTION! please answer this lol I'm clueless :'D
uysha [10]

Answer:

\frac{a}{b + 2}

a

___

b + 2

4 0
2 years ago
Read 2 more answers
A person invests 5000 dollars in a bank. The bank pays 4.25% interest compounded quarterly. To the nearest tenth of a year, how
WITCHER [35]

Answer:

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Will give brainiest :)
    12·1 answer
  • Mary bought a box of 30 cookies , 10% of those cookies are chocolate chip cookies. How many chocolate chip cookies are in the bo
    14·2 answers
  • How many solutions does this equation have? 9x + 27 = 27
    13·1 answer
  • Gabe took one of his friends out to lunch. The lunches cost $50 and he paid 10% sales tax. If Gabe left an 18% tip on the $50, h
    9·1 answer
  • What is the standard form of (4,4), perpendicular to y = -4/9x
    13·1 answer
  • ANSWER QUICKLY!!!
    7·2 answers
  • Theo left Phoenix traveling 55 mph. Two hours later, Dennis left Phoenix following Theo and he was speeding along at 75 MPH. How
    11·1 answer
  • Classify the sequence {an) = {10,4,8/5,16/25,...} as arithmetic, geometric, or neither. If there is not enough information to cl
    11·1 answer
  • Graph the system of​ equations, and determine the solution.<br> x+5y=5<br> 2x+10y=60
    11·1 answer
  • for Jocelyn's lemonade recipe for lemons are required to make 12 cups of lemonade at what rate are lemons being used in cups of
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!