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
Aleonysh [2.5K]
3 years ago
10

Find f(2) when f (x) 3x^2 – 5x

Mathematics
1 answer:
sergiy2304 [10]3 years ago
8 0

Answer:

2

Step-by-step explanation:

Evaluate f(x) = 3x^2 – 5x at x = 2.  Substitute 2 for x:

f(2) = 3(2)^2 - 5(2) = 3(4) - 10 = 2

You might be interested in
4. If two angles are supplementary and one equals 65°,<br>then the other equals​
VikaD [51]

Answer:

115

Step-by-step explanation:

If two angles are supplementary, it means that their measures add up to 180 degrees.

So to find the measure of the other angle you would do:

180-65=115

So the other angle measures 115 degrees.

Hope this helped!

6 0
3 years ago
Answers: <img src="https://tex.z-dn.net/?f=%5Cfrac%7B70%7D%7B3%7D" id="TexFormula1" title="\frac{70}{3}" alt="\frac{70}{3}" alig
kozerog [31]

Answer:

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
What is the value of f(6) for the function f(x) = 3x – 5? (Type only the value of your final answer, no variables
Mamont248 [21]
This is saying, when x is 6, what is the value of you. f(x) is y

y=3(6)-5

y=18-5

y=13

Answer is 13
3 0
4 years ago
I ready does anyone know the angle I need help please...?
vaieri [72.5K]
10x=180

x=18

Angle B: 18(6)=108

Angle A: 18(2)=36

Angle C: 18(2)=36

**Angle C would equal 36**
7 0
3 years ago
Which of the following could be the equation of the function below?<br><br> Timed, please hurry
oksano4ka [1.4K]
Try The 3rd one I know it’s right
8 0
3 years ago
Other questions:
  • Which measurement is most accurate to describe the weight of a dime?
    8·2 answers
  • What’s b = 3x + 9xy ? Solving the equation for x.
    10·2 answers
  • The sum of the speeds of two trains is 727.4 miles per hour. If the speed of the first train is 8.6 mph faster than the second t
    8·1 answer
  • Help asap will mark as brainlyst
    8·2 answers
  • What is the value of the natural logarithm when x =0.6 is rounded to the nearest hundredth
    6·2 answers
  • What is the surface area of a rectangle prism
    9·2 answers
  • Devons current financial goals are to reduce his credit card debt start a retirement plan and save for a down payment on a house
    7·1 answer
  • Which fractions are equivalent to 2/12 + 4/12? Check all that apply.
    13·1 answer
  • Eine Mutter hat zwei Töchter, Helga und Brigitte. Sie ist 25 Jahre älter als Helga und 21
    9·1 answer
  • Which expression has a value greater than 43 ?<br><br> PLEASEEE HELP!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!