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
PSYCHO15rus [73]
3 years ago
13

F(x)=-x^2-4 for x= -3

Mathematics
1 answer:
san4es73 [151]3 years ago
6 0

Answer:

  • 5

Step-by-step explanation:

<u>Given:</u>

  • f(x)=-x²-4

<u>Substitute x= -3:</u>

  • f(-3) = (-3)² - 4 = 9 - 4 = 5
You might be interested in
You have 0.30 you earm 0.63 you spend 0.52 and 36 on candy .... how much was left ?​
pantera1 [17]

Answer: -35,59

Step-by-step explanation:

you have to addition 0,30 and 0,63 (because of the key word earn = add to your total)

then you have 0,93

soubstract 0,52 from 0,93

Now your left with 0,41

then you soubstact 36

And it gives you -35,59

(for the 36 on candy i wasn't sure if you meant 0,36 or 36. So if it was 0,36 the answer would be 0,05)

6 0
3 years ago
A.
anygoal [31]
The Correct answers are
A. 1.3
E. -1
F. -4
8 0
3 years ago
Plz help this question is hard for me.
Burka [1]
The Answer is : r = -26

7 0
4 years ago
Read 2 more answers
3.452 × 100 =-------------
Lilit [14]

Answer:

345.2

Step-by-step explanation:

1: Move 3.452 to the end of the equation

(3.452 × 100) -> (3.452 × 100 = 3.452)

2: Since 100 has 2 zeros, move the decimal point 2 places to the right.

(3.452 × 100 = 3.452) -> (345.2)

Hope this helps!

7 0
4 years ago
Read 2 more answers
What is x equal to in this equation: 6(x - 2) = -18
attashe74 [19]
Answer: x=5 6 ( 5 - 2 ) = -18 6 ( -3 ) = -18
3 0
4 years ago
Other questions:
  • Picture shown !!!!help
    9·1 answer
  • There are t teams in a soccer league. Each team has 11 players. Make a table, write an equation, and draw a graph to describe th
    7·1 answer
  • What is 2 cg to mg in an equation
    9·1 answer
  • HELP PLEASE????!!!! ASAP!!!!!!
    7·2 answers
  • Express the complex number in trigonometric form.<br> -6 + 6 sqrt3 i
    15·2 answers
  • A division sold 200,000 calculators during the year. Their data for the division is below. How much is the unit contribution mar
    12·1 answer
  • Can someone help me?
    10·1 answer
  • Sara can travel 23 feet in 11 hours. Please calculate Sara's rate of speed. (round to 2 decimal places)
    7·2 answers
  • PLEASE HELP TIMED
    13·1 answer
  • PLEASE HELP!!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!