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
horrorfan [7]
2 years ago
14

If f(x)= 3x^2 + 3x^1/2 +3x what is the value of f(-9)

Mathematics
1 answer:
Dahasolnce [82]2 years ago
4 0

Answer:

216 + 9i

Step-by-step explanation:

Given: f(x) = 3x² + 3x^{1/2} + 3x

When x = -9, f(x) equals to;

3(-9)²  + 3(-9)^{1/2} + 3(-9)

243 + 3(3i) - 27

243 + 9i - 27

216 + 9i

You might be interested in
What is the intersection of the sets A = {3, 4, 7, 8, 13} and B= {3, 7, 10, 13, 17}
Gelneren [198K]
This intersection means that u have to find the same number in both sets

the answer is 3 , 7 , 13

i am a mathematics teacher. if anything to ask please pm me
8 0
3 years ago
Read 2 more answers
An industrial printing machine printed 1764 pages in 6 minutes. How much would it have printed in 4 minutes?
vladimir2022 [97]

Answer:

1176

Step-by-step explanation:

i hope this helps out

8 0
3 years ago
Evaluate:<br> 12.16 x .13 =
nordsb [41]

Answer:

1.5808

Step-by-step explanation:

rounded

hundreds

1.58

tens

1.6

first

2

5 0
2 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPp
mars1129 [50]

Answer:

m∠SVT = 79*

Step-by-step explanation:

8y - 33 = 5y + 9

8y = 5y + 42

3y = 42

y = 14

_____

5y + 9

5(14) + 9

70 + 9

79

7 0
3 years ago
An experiment is performed where a 6-sided die is rolled and then a 3-color spinner is spun. The possible outcomes for each even
Galina-37 [17]

It should be noted that the sample space for the experiment is {1R, 1B, 1Y, 2R, 2B, 2Y, 3R, 3B, 3Y, 4R, 4B. 4Y. 5R, 5B, 5Y, 6R, 6B, 6Y}

<h3>What is a sample space?</h3>

A sample space is a set of potential results from a random experiment. The letter "S" is used to denote the sample space. Events are the subset of possible experiment results. Depending on the experiment, a sample area may contain a variety of outcomes.

Total number of outcomes in this experiment = 6 × 3 = 18

Hence, the sample space will be:

{1R, 1B, 1Y, 2R, 2B, 2Y, 3R, 3B, 3Y, 4R, 4B. 4Y. 5R, 5B, 5Y, 6R, 6B, 6Y}

Learn more about sample space on:

brainly.com/question/10558496

#SPJ1

4 0
1 year ago
Other questions:
  • I need help pleasss
    7·2 answers
  • What is the best estimate for the square root of 15?
    15·2 answers
  • PLS HELP ME!! STATE THE DOMAIN AND RANGE OF EACH RELATION AND WHETHER ITS A FUNCTION​
    13·1 answer
  • The temperature dropped 1.8 degrees celcuis each hour for 4 1/2 hours starting from 8 p.m. if the temperature was 4.6 degrees ce
    10·2 answers
  • I need help please?!!!
    12·1 answer
  • . help needed please​
    15·1 answer
  • 2(x - 3) = 14; x =<br> helppppp
    10·2 answers
  • 5(4-1)-23 exponent is 2 +1
    7·2 answers
  • HELP FOR 20 POINTSSS
    6·1 answer
  • A rectangle has a perimeter of 48 yards and a height of 17 yeards. What is the length of the base?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!