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
sergeinik [125]
3 years ago
9

C G Write a quadratic function f whose zeros are -9 and 2 I

Mathematics
1 answer:
yan [13]3 years ago
3 0
Zeros are -2 and -8
Functions are =-2 and -8
(X + 2) (X + 8)
X to the power of 2 + 8x + 2x+16
= x to the power of 2 + 10x + 16
You might be interested in
Graph the function. For the function whose graph is shown below, which is the correct formula for the function? y = –x – 1 y = x
rusak2 [61]
You forgot to mention the graph.
So, I make the graph of both given functions and you will compare your graph with them.

First, y= -x-1  
put y=0 you get point (-1,0) called x-intercept
put x=0 you get point (0,-1) called y-intercept
join both the points, you will get the graph
Graph is attached in the picture.

Second, y= x+1
put y=0 you get point (-1,0) called x-intercept
put x=0 you get point (0,1) called y-intercept
join both the points, you will get the graph
Graph is attached in the picture.

4 0
3 years ago
I need help thank you
balandron [24]

Answer:

Question 4 is B

7 0
3 years ago
n a call center the number of received calls in a day can be modeledby a Poisson random variable. We know that, on average, 0.5%
guapka [62]

Answer:Pois(ln(200))

Step-byy-step explanation:

Let N be the number of received calls in a day

That is

N∼Pois(λ).

0.5% = 0.5/100 = 1/200 of no calls

P(N=0)=e^−λ=1/200

-λ=e^(1/200)

λ=in(200)

Our number of calls in a day is distributed Pois(ln(200)).

7 0
3 years ago
Read 2 more answers
PLEASE HELP ME!!!!! A quadrilateral with vertices (0,0), (4,0), (3,2), (1,1) is mapped to a quadrilateral with vertices (6,3).(-
Murljashka [212]

Answer:

( 2,1) is the center of dilation and -2 is the scale factor

Step-by-step explanation:

We can use the formula

A' = k( x-a) +a, k( y-b)+b  where ( a,b) is the center of dilation and k is the scale factor

(0,0) becomes (6,3)

( 6,3) =  k( 0-a) +a, k( 0-b)+b

6 = -ka+a

3 = -kb+b

We also have

(4,0) becomes (-2,3)

( -2,3) =  k( 4-a) +a, k( 0-b)+b

-2 =4k -ka+a

3 = -kb+b

Using these two equations

6 = -ka+a

-2 =4k -ka+a

Subtracting the top from the bottom

-2 =4k -ka+a

-6 = ka -a

-------------------

-8 = 4k

Divide by 4

-8/4 = 4k/4

-2 = k

Now solving for a

6 = -ka +a

6 = - (-2)a +a

6 = 2a+a

6 = 3a

Divide by 3

6/3 =3a/3

2=a

Now finding b

3 = -kb+b

3 = -(-2)b+b

3 = 2b+b

3 = 3b

b=1

6 0
3 years ago
Read 2 more answers
Who got the answers for lib arts 1 flvs 1.07??
aleksklad [387]

Answer:

is the answer is 1.07 to 7.0

Step-by-step explanation:


8 0
3 years ago
Other questions:
  • 11. Solve for x: x3 + 3x2 + 3x + 2 = 0
    13·1 answer
  • Cole company has 298,000 shares of common stock authorized, 245,000 shares issued, and 77,000 shares of treasury stock. the comp
    15·1 answer
  • Michelle has read 0.05625 percent of a book. If she has read 18 pages, how many total pages are in the book?
    13·2 answers
  • the ratio of males to females at a camp is 5 to 4. If there are 40 males at the camp, how many females are there?
    5·2 answers
  • Find the midpoint of the segment with the following endpoints. (10,6) and (6,10)
    11·1 answer
  • - Calculate the median and range
    14·1 answer
  • PLEASE HELP!!!!!
    6·1 answer
  • Which soap deal has the lowest price per ounce?
    5·1 answer
  • Can i get some help on this im confused!!!
    15·1 answer
  • What is the area of this figure?<br><br> Enter your answer as a decimal.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!