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
ch4aika [34]
3 years ago
8

What is a quadratic function (f) whose zeros are 2 and -11

Mathematics
1 answer:
larisa86 [58]3 years ago
8 0

Answer:

f(x) = x² + 9x - 22

Step-by-step explanation:

Given that x = 2 and x = - 11 are zeros, then

(x - 2) and (x + 11) are factors

and f(x) equals the product of the factors

f(x) = (x - 2)(x + 11) ← expand factors

f(x) = x² + 9x - 22 ← is a possible function

You might be interested in
The office in the living room in a tiny house shower wall the area of the office is 28 ft the area of the living room is 63 ft t
Delicious77 [7]

UHHH I DONT KNOW BUT I THINK ITS HMMMMM MAYBE 56??

4 0
2 years ago
Read 2 more answers
Mr. Garza's family is attending the local soccer game. He has 30 to spend on food and drinks . The cost of chips is $2 and the c
enyata [817]

Answer:

$6

Step-by-step explanation:

let x and y be the number of chip and pretzel bags respectively  : 4x%2B2y%3 C=20 : if x=1 then 4%281%29%2B2y%3C=20--->{{2y<=16}}}--->y%3C=8  : if x=3 then 4%283%29%2B2y%3C=20--->{{2y<=8}}}--->y%3C=4  : so chips 1 and pretzels 8  : chips 3 and pretzels 4.

4 0
3 years ago
Whats the answer :))
kherson [118]

Answer:

9 miles

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the area of triangle AED?
Ber [7]

Answer:

Then, the area of the right angle triangle AED is 84in^2.

Step-by-step explanation:

The triangle AED is a right angle triangle

And the area of a triangle is given as

Area=1/2base ×height

The base is 14in

And the height is 12in

Then,

Area=1/2base ×height

Area = 1/2 ×14 ×12

Area = 84in^2

Then, the area of the right angle triangle AED is 84in^2.

8 0
3 years ago
Read 2 more answers
What is the square root of 30 rounded to the 2 decimal places.
umka21 [38]

Answer:

5.48 or 5.477225575 hope this helps

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the least common multiple of 5 and 150
    8·2 answers
  • The point (x,y) is rotated 180 degrees counterclockwise about the origin. Write a rule to determine the coordinate of the image
    8·2 answers
  • How do you find the base of this triangle? (Picture should be able to be seen)
    14·1 answer
  • 100 points PLEASE HELP!!!
    10·1 answer
  • Ryan, Jessica, and Mark each solved this system of equations. All of their answers are different. Find and explain the mistakes.
    14·2 answers
  • How to write 20,136 in scientific notation
    14·1 answer
  • He has 65 tomato plants already.
    5·2 answers
  • A water tank in the shape of a rectangular has a volume of 900 cubic feet. It is 15 feet long, 10 feet wide. What is the height
    10·1 answer
  • 100 raspberries weigh 40 grams. if there is a proportional relationship between raspberries and weight, how many raspberries doe
    14·1 answer
  • HELLPPP! 4 minutes!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!