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
marusya05 [52]
2 years ago
10

Can the function f(x) = x^2 - 4x + 4 be factored? If so write in factored form.

Mathematics
1 answer:
Mashutka [201]2 years ago
8 0

Answer:

(x-2)(x-2)

Step-by-step explanation:

Find two things you can multiply to equal to 4 and add to equal -4

-2*-2=4 and -2+-2=-4

You might be interested in
What is 35% of 80? use the if/of formula
omeli [17]

Answer:28

Step-by-step explanation:

10%= 8

35%/10%= 3.5

8 x 3.5 = 28

8 0
3 years ago
Read 2 more answers
Three fourths as a decimal
sasho [114]
.75. Hope this helps :D
6 0
3 years ago
Read 2 more answers
Evaluate the difference quotient for the given function.
kherson [118]

Assuming you mean f(t) = g(t) × h(t), notice that

f(t) = g(t) × h(t) = cos(t) sin(t) = 1/2 sin(2t)

Then the difference quotient of f is

\dfrac{\frac12 \sin(2(t+h)) - \frac12 \sin(2t)}h = \dfrac{\sin(2t+2h) - \sin(2t)}{2h}

Recall the angle sum identity for sine:

sin(x + y) = sin(x) cos(y) + cos(x) sin(y)

Then we can write the difference quotient as

\dfrac{\sin(2t)\cos(2h) + \cos(2t)\sin(2h) - \sin(2t)}{2h}

or

\boxed{\sin(2t)\dfrac{\cos(2h)-1}{2h} + \cos(2t)\dfrac{\sin(2h)}{2h}}

(As a bonus, notice that as h approaches 0, we have (cos(2h) - 1)/(2h) → 0 and sin(2h)/(2h) → 1, so we recover the derivative of f(t) as cos(2t).)

7 0
2 years ago
HELPPPPPPPPPPPP With this question ( taking quiz)
creativ13 [48]

Answer:

swimming pool

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
​The graph passes through the point (20, 6). What is the meaning of this point in the context of the situation?
Aliun [14]

Answer:

Option B. After 20 minutes, Shari had 6 kilometers left to run

Step-by-step explanation:

Let

x ----> the time in minutes

y ----> the distance remaining in kilometers

we have the ordered pair (20,6)

That means

x=20 min

y=6 km

so

After 20 minutes, Shari had 6 kilometers left to run

4 0
3 years ago
Other questions:
  • How do I solve this three variable equation
    11·2 answers
  • Candidates for employment at a city fire department are required to take a written aptitude test. scores on this test are normal
    7·1 answer
  • Solve for the exact value simplified<br> 5/7=x/10
    5·2 answers
  • keith bought 2 flats of strawberries . each flat contains 8 baskets. if he gave away 4 baskets . how many baskets does keith hav
    10·2 answers
  • Given f(x) = 3x^3 + kx + 1, and x – 1 is a factor of f(x), then<br> what is the value of k?
    6·2 answers
  • A corporation donates 15% of their total profit to charity annually. If p represents the amount of money they donated this year,
    13·2 answers
  • Lin's father is paying for a $20 meal. He has a 15%-off coupon for the meal. After the discount, a 7% sales tax is applied.
    10·2 answers
  • Pleaseeee helpppppp !!!!!!! Will mark Brianliest !!!!!!!!!!!!!!
    8·1 answer
  • Xian and his cousin Kai both collect stamps. Xian has 52 stamps, and Kai has 80
    9·2 answers
  • When ur desperate so ur begging people to cashavpp u on a homework answering site
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!