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
tigry1 [53]
3 years ago
8

F(x) = –x^2+ 6 Find f(-3)

Mathematics
2 answers:
Lynna [10]3 years ago
6 0
So if f(-3), then x = -3.


Substitute.



y = -(-3)^2 + 6

= -(9) + 6

= -3


Hope it helped
kap26 [50]3 years ago
6 0

Answer:

15

Step-by-step explanation:

3^2+6= 9+6= 15 hope it helped

You might be interested in
The sum of three consecutive odd integers is 17 less than four times the smallest integer
Lilit [14]

x = smallest \: int \\ x + (x + 2) + (x + 4) = 4x - 17 \\ 3x + 6 = 4x - 17 \\ 23 = x \\ numbers = 23 \: 25 \: 27
4 0
3 years ago
What is 4-3-2+6 equals ?.
labwork [276]
Answer is 5 hope i helped
6 0
4 years ago
What number has exactly 6 factors
RoseWind [281]
The factors of  12  are  1,  2,  3,  4,  6, and  12 .

The factors of  32  are  1,  2,  4,  8,  16, and  32 .
4 0
3 years ago
Read 2 more answers
A quiz has 1 true-false question and 2 multiple choice questions that each have 4 answers what is the probability that someone q
Anit [1.1K]
1 true and false question = 1 / 2 chances
2 multiple choice question = 2/8
1/2 + 2/8 =
4/8 + 2/8 = 6/8.

6/8 = 3/4

you have a 75% chance of getting all 3 answers correct and getting a 100% on the quiz

hope this helps :D


8 0
3 years ago
Can somebody help me find the answer for this? <br> 4s−10(−10s−3)
Norma-Jean [14]

Answer:

-40s^2+8s+3

Step-by-step explanation:

use the foil method to multiply out 4s*-10s, 4s*-3, -10*-10s, and -10*-3 and then simplify

6 0
3 years ago
Read 2 more answers
Other questions:
  • Four times -3+ two times negative5 exponent 3
    10·2 answers
  • one leg of a right triangle is 1 foot longer than the other leg. the length of the hypotenuse is 5 feet. find the length of the
    13·1 answer
  • The line plot shows how long you read during each reading session last week. What is the total time you read during these sessio
    10·2 answers
  • PLEASE HELP PICTURE SHOWN
    7·1 answer
  • You have purchased a new warehouse. To finance the purchase, you’ve arranged for a 25-year mortgage for 75 percent of the $4,200
    7·1 answer
  • Determine the kinetic energy of a 100-kg roller coaster car that is moving with a speed of 20.0/ms.
    8·1 answer
  • An amount of $48,000 is borrowed for 12 years at 3% interest, compounded annually. If the loan is paid in full at the end of tha
    7·1 answer
  • The price of an item has been reduced by 55%. The original price was $53. what is the price now
    13·1 answer
  • Which will result in a perfect square trinomial?
    9·2 answers
  • What is the length of the radius of the circle given the equation ( x + 5)² + (y - 6)² = 49?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!