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
Vika [28.1K]
2 years ago
15

If f(x) = 1/2x^2 - (1/4x +3), what is the value of f(8)?

Mathematics
2 answers:
Mekhanik [1.2K]2 years ago
4 0

Answer:

9

Step-by-step explanation:

noname [10]2 years ago
4 0

Answer:

27

Step-by-step explanation:

You might be interested in
What is 1/4 of 2000 1/5 of 1600 2/3 of 1965
pogonyaev
500, 320, 1310


Calculator
3 0
3 years ago
Read 2 more answers
Which expression is equivalent to 10x - (8x +3)
Verdich [7]

Answer:

you forgot to add the options of the answer

5 0
3 years ago
Help
Art [367]

\huge\fbox{Answer ☘}

\bold{3( \frac{27}{8} ) {}^{ \frac{2}{3}  \times  - 1}  = 2( \frac{32}{243} ) {}^{2x} }\\  \\3(( \frac{3}{2} ) {}^{3} ) {}^{ \frac{2}{3} \times  - 1 }  = 2(( \frac{2}{3} ) {}^{5} ) {}^{2x}  \\\\ 3( \frac{3}{2} ) {}^{2 \times  - 1}  = 2( \frac{2}{3} ) {}^{10x}  \\\\ 3( \frac{2}{3} ) {}^{2}  = 2( \frac{2}{3} )  {}^{10x}  \\\\ 3( \frac{4}{9} ) = 2( \frac{4}{9} ) {}^{5x}  \\\\\bold\pink{ comparing \: powers }\\\\5x = 1 \\\\ \bold\blue{x =  \frac{1}{5} }

hope helpful~

5 0
2 years ago
An online store that has been successfully growing on its initial angel investment and revenue wants to invest $5 million to exp
Vlad1618 [11]
<span>At simple interest: 10% = 5,000, 000 x 10/100 = 5,000,000 x (1/10) =$500,000 spread over 8 years = 8 x $62,500 monthly interest payment = $62,500/12=$5208.33 Smart decision: has to at least break-even, if not generate more than the total interest repayment. </span>
4 0
3 years ago
What is the value of x in this equation?
Naily [24]

Answer:

(B) 4

Hope this helps :)

8 0
3 years ago
Other questions:
  • 2,072 divided by 86 show work
    10·1 answer
  • Its only 13 14 15 and 16 thanks
    5·1 answer
  • A scale drawing of a kitchen is shown below. The scale is 1 : 20.
    9·1 answer
  • John left his house in Irvine at 8:20 AM to drive to a meeting in Los Angeles, 45 miles away. He arrived at the meeting at 9:50
    13·1 answer
  • What is the measure of angle c?<br><br>A. 30°<br>B. 70°<br>C. 110°<br>D. 40°​
    15·2 answers
  • What is the slope and y-intercept of the following equation 3x + 2y = -6
    5·1 answer
  • 2. David bought milk for $1.50, cream cheese for $ 1.99 and butter for $ 5.99 What is the cost of the milk and the butter?
    15·2 answers
  • Find x and y plz help :(
    12·2 answers
  • 4
    6·1 answer
  • Find the measure of angle T. Please help it’s for a test
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!