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
Stells [14]
3 years ago
15

F(x) = -4x2 + 4x – 4 Find f(3)

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
5 0

F(3) occurs when x =3. So lets plug 3 into our equation.

f(3) = -4(3)^2 + 4(3)-4\\f(3) = -4(9) + 12- 4\\f(3) = -36 + 12- 4\\f(3)= -28

F(3) = -28

I hope this helps! :)

You might be interested in
Find the value of each expression. show your work.<br><br> 9^P3<br><br> and<br><br> 10^C4
Komok [63]
⁹P₃=9×8×7=504; ¹⁰C₄=10×9×8×7÷(4×3×2×1)=210.
3 0
3 years ago
People tend to speak more quietly in restaurants than they do when they are having an ordinary conversation. Restaurant conversa
In-s [12.5K]
Conversational speech is 65 dB as a known fact.

Using math, dB = 10 log[10] ratio
10x => 10(1) = +10 dB
100x => 10(2) = +20 dB
base is 45 dB
7 0
3 years ago
Please help ! ALGEBRA 1
aliina [53]

Answer:

Option B is the correct answer.

Step-by-step explanation:

0. \overline{79} +   \pi

Here 0.\overline{79} is a rational number and \pi is an irrational number whose sum gives irrational number.

8 0
3 years ago
Read 2 more answers
A kangaroo hops 2 kilometers in 3 minutes. At this rate: How far does the kangaroo travel in 2 minutes?
ohaa [14]

Answer:

1.33 km

Step-by-step explanation:

(3 min) (2/3 min) = 2 min

(2 km) (2/3 km) = 1.33 km

8 0
3 years ago
G(x) = 3x-1<br> f(x) = x + 5.<br> find g (f (4)
gladu [14]

Answer:

g(x)=3

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Plz help will give branliest !!!!!!!!!
    14·1 answer
  • 7m-2(m+3)= m+6+4m what is the value of m
    5·1 answer
  • What does the value of n represent in the related division problem? N= 6*35+4. A) Divisor B) Dividend C) Quotient D) Remainder T
    8·1 answer
  • i am thinking of two numbers. when i add my numbers, the answer is 1. when i multiply my numbers, the answer is 0.99. what are t
    9·2 answers
  • I got the last one wrong , pls give me the right answer i need atleast a 75%
    14·2 answers
  • Can someone please help me asap ill mark brainlist!!!
    10·2 answers
  • HELP ME PLEASSSSSSSSSSEEEEEEEEEEEEEEEEEEEE
    11·1 answer
  • Help PLSSSSS I will give you Brainlyist <br> I suck at math it should be easy
    15·2 answers
  • Please help find volume of cone use 3.14 for pi
    11·1 answer
  • A^3 b^2/a^-1 b^-3 please help!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!