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
lisov135 [29]
3 years ago
9

Given the function: f(x) = 2x2 - 3x + 8, find f(-2).

Mathematics
1 answer:
Vaselesa [24]3 years ago
5 0

Answer: 22

<u>Step-by-step explanation:</u>

f(x) = 2x² - 3x + 8

f(-2) = 2(-2)² - 3(-2) + 8

       = 2(4) + 6 + 8

       = 8 + 6 + 8

       = 22

You might be interested in
Taylor has 16 tacks. she buys 2 packages of 36 tacks. how many gate sale posters can she put up if she uses 4 tacks for each pos
Gemiola [76]


She can Hang up 4 posters. Because Taylor only has 16 tacks.

16/4=4

4 0
3 years ago
PLEASE HELP What is the volume?<br><br> 0.3 ft<br> 0.3 ft<br> 0.3 ft<br><br> cubic feet
Firlakuza [10]
0.3 is CB ft so 3€ is 4 in Us
8 0
3 years ago
Read 2 more answers
If the class started at 11:30 A.M. and ended at 12:25 P.M., how long did the class last?
Delicious77 [7]

Answer: 55 minutes

Step-by-step explanation:

If the class started at 11:30 A.M. and ended at 12:25 P.M., how long did the class last? 55 minutes

***If you found my answer helpful, please give me the brainliest, please give a nice rating, and the thanks ( heart icon :) ***

3 0
3 years ago
Read 2 more answers
Data set X and data set Y both have the same interquartile range. If the first quartile of data set X is less than the first qua
guapka [62]
<span>Data set X and data set Y both have the same interquartile range. If the first quartile of data set X is less than the first quartile of data set Y, then the third quartile of data set X is greater than the third quartile of data set Y.

False</span>
7 0
3 years ago
Hey guys can u pls help me.​
nadya68 [22]

Answer:

It's b

it's kinda hard to explain but it ends up showing .7x.5 on the example, so your answer is B

4 0
3 years ago
Read 2 more answers
Other questions:
  • A corporation must appoint a president, chief executive officer, chief operating officer and chief financial officer. It also ap
    6·1 answer
  • Write an expression to represent the perimeter of the rectangle:<br>2/3x+10<br>1/3x+5
    10·1 answer
  • Write the first three terms in the binomial expansion, expressing the result in simplifies form. (2x+3y)^8.
    10·1 answer
  • Find the midsegment of triangle ABC so that it is parallel to side BC and label it as segment EG on the graph coordinate of E: _
    10·1 answer
  • a high school track teams long jump record is 21 feet and 2 1/4 inches. this year Tims best long jump is 20 feet and 9 1/2 inche
    10·1 answer
  • How is subtracting with fraction strips different from addition fraction strips
    14·1 answer
  • By using shadows, Tatiana wants to find the height of a building. At a certain time of day, her shadow is 2.4 feet long and the
    11·1 answer
  • PLEASE GIVE ME THE ANSWER SOMEONE​
    7·1 answer
  • Between which two numbers is Negative 1.5 located on a number line?
    5·2 answers
  • The radius of a circle is 5 feet.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!