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
astraxan [27]
2 years ago
7

F(c)=x²-3x find f (-8)

Mathematics
2 answers:
horrorfan [7]2 years ago
7 0

Answer:

  • 88

Step-by-step explanation:

<u>Given function:</u>

  • f(x) = x² - 3x

<u>Find f(-8):</u>

  • f(-8) = (-8)² - 3(-8) = 64 + 24 = 88
aliina [53]2 years ago
5 0

Answer:

put value of x in x

Step-by-step explanation:

You might be interested in
What is the midpoint of GH if the coordinates of G and H are (2,5) and (-6,3)
spayn [35]
Mid point of x:
{2-(-6)} : 2
8 : 2
4

mid point of y:
(5-3) : 2
2 : 2
1

so (4,1)
7 0
3 years ago
Find the percentage based upon 400 people in the survey. 16%
MA_775_DIABLO [31]
To find a percentage, you the decimal point in the percent two places to the right 16% = 0.16. Then multiply.

0.16 • 400 = 64

16% of 400 = 64 
3 0
3 years ago
Jen walked 1/4 of a mile in 1/2 of an hour. At this rate, how long will it take her to walk 2 miles to the park?
Leto [7]

Answer:

The awnser is C. 4 hours

Step-by-step explanation:

It takes her 2 hours two walk 1 mile so 2*2 is 4

4 0
3 years ago
What is the slope intercept form of y-(-11)=x-(-11)/
galina1969 [7]

Answer:

is this correct. I hope it is

4 0
3 years ago
Solid A has a volume of 28 in³. The scale factor of A to B is 1:2. What is the volume of Solid B?
PilotLPTM [1.2K]

Answer: 56in³

Step-by-step explanation:

Let the volume of solid B de denoted as x. Based on the information given in the question, we can solve further by:

1/2 = 28/x

Cross multiply

1 × x = 2 × 28

x = 56

Therefore, the volume of solid is 56in³.

4 0
3 years ago
Other questions:
  • If f(x)=x^3-x, what is the average rate of change of f(x) over the interval [1,5]?
    7·1 answer
  • Determine whether the triangles are similar? If not explain why.
    9·1 answer
  • 815 gal/h = how many qt /s
    13·1 answer
  • What two things balance to maintain the shape of a star?
    13·2 answers
  • Half of the students in a freshman class are 14 years old. One-third are 15 and the rest are 13. Is the mean age greater than
    15·1 answer
  • Austin removed 16 fish from his pond over a period of 2 days. He removed the same number of fish each day. What was the change i
    10·1 answer
  • PLEASE ANSWER FOR BRAINLIST!!!!!!!!
    8·1 answer
  • How long would it take Belinda's $800 investment to double in value if she has a bond with a 8.75% interest rate?
    13·2 answers
  • Plz help!:&gt; also your so awesome, and I hope you have an amazing day!<br><br>​
    15·1 answer
  • A line has the equation y = 3x + 17<br><br> What are the coordinates of the y-intercept of the line?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!