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
koban [17]
3 years ago
15

If f(x)=6x^2+4x-11, then f(-5)=?

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
5 0
F(-5)=6(5*5)+4(-5)-11
f(-5)=6(25)+-20+-11
f(-5)=150+20-11
f(-5)=130-11=119
You might be interested in
It takes 20 minutes to make 4 model airplanes. How many model airplanes can be made in 2 hours?
Viefleur [7K]

Answer: 24 model airplanes can be made in 2 hours.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The volume of the spheres is 500/3 pie cubic units What is the value of X?
Julli [10]

Answer:

125

Step-by-step explanation:

500 ÷ 4 = 125

I think this is the right answer. sorry if I'm wrong.

3 0
3 years ago
Read 2 more answers
If x = y and y=z which statement is true?
dybincka [34]
The x=y
Is this the the test of the question?
3 0
3 years ago
Read 2 more answers
Which function is the inverse of f(x) = 2x + 3 ?<br> Help
bearhunter [10]

Answer:

The inverse is 1/2x -3/2

Step-by-step explanation:

y =2x+3

Exchange x and y

x = 2y+3

Solve for y, subtracting 3 from each side

x-3 = 2y+3-3

x-3 =2y

Divide each side by 2

(x-3)/2 = 2y/2

1/2x - 3/2 =y

The inverse is 1/2x -3/2

7 0
3 years ago
Read 2 more answers
Which statement is true about the value of the expression below?<br> PLEASE HELP
Naily [24]

Answer:

The answer is It is between 0 and 1

Step-by-step explanation:

If you solve the problem step by step as (-2^3)^-2<1 then it comes out as true so it would be less than 1 but more then 0.

4 0
3 years ago
Other questions:
  • Last night, 80 people attended a lecture at the Smithville Public library. 47 of the attendees were men. What ratio BEST represe
    8·2 answers
  • In which case is it possible to create exactly one triangle with the given measures?
    11·1 answer
  • What expression is equivalent to 2(3a+2b-7)
    9·1 answer
  • Jim’s sleeping bag is 5 feet long.Jorge’ sleeping bag is 2 yards.Stevens sleeping bag is 68 inches,Whose sleeping bag is longer
    5·1 answer
  • The diagram represents the factorization of a2 + 8a + 12.What is the missing number that will complete the factorization? a2 + 8
    8·2 answers
  • If the original price of a pair of shoes is $80 but a sign above the shoes reads “Sale - 20% discount”, then what price would a
    10·2 answers
  • Don collects trading cards. His favorites are baseball and football
    5·1 answer
  • Samuel spends $8 on lunch. The tax rate is 9%. What is his total cost?
    7·1 answer
  • X-97x = 90<br> Solve for this equation
    14·1 answer
  • Plz help
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!