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
ololo11 [35]
3 years ago
13

Which of the following is an even function? A.f(x) =(x-1)^2 b. F(x)=8x c.f(x) =x^2-x d.f(x)=7

Mathematics
1 answer:
pentagon [3]3 years ago
4 0

Answer:

Step-by-step explanation:

A.f(x) =(x-1)^2  is even because of that even exponent, 2.

b. F(x)=8x  is odd because x has the exponent 1.

c.f(x) =x^2-x   is neither even nor odd

d.f(x)=7    is even because the exponent is even:  7^0

You might be interested in
How to write “6 times the quantity two x plus three y” in a Algebraic expression.
Schach [20]

Answer:

6(2x + 3y)

Step-by-step explanation:

6 × 2x + 6 × 3y

6(2x + 3y)

8 0
2 years ago
Read 2 more answers
!!!KHAN ACADEMY!!! help please
barxatty [35]
Use photomath lollllll
3 0
3 years ago
Can you help me plz? I'll mark brainilest
Vladimir79 [104]
The answer is amplitude
8 0
3 years ago
) What is the GCF of 36 and 60?<br> 4<br> 6<br> 12<br> 18
My name is Ann [436]

Answer:

12

Step-by-step explanation:

List out the factors of each

36: 1,2,3,4,6,9,12,18,36

60: 1,2,3,4,5,6,10,12,15,20,30,60

the highest number they both have in common is 12

8 0
3 years ago
The value of r? Do not round your answer.
bearhunter [10]

Answer:

r = 31.2

Step-by-step explanation:

Δ ACE and Δ BCD are similar, thus the ratios of corresponding sides are equal, that is

\frac{AE}{BD} = \frac{CE}{CD}, substitute values

\frac{r}{19.5} = \frac{64}{40} ( cross- multiply )

40r = 1248 ( divide both sides by 40 )

r = 31.2

8 0
3 years ago
Other questions:
  • A lizard is 100 feet away from the tree he wanted to climb. At the end of the first minute he has traveled half of the distance
    12·1 answer
  • Marc is half as old as Tony and three times as old as Ben. If the sum of their ages is 40, how old is Marc?
    11·1 answer
  • Whats v= π r^2h ; (h)
    11·1 answer
  • What is the slope of the line containing (–2, 5) and (4, –4)?
    14·2 answers
  • What is the place value for 0?
    5·1 answer
  • There are 10 gallons of water in a tank. Each minute, 4 more gallons are added. The volume of the water in a tank after t minute
    11·1 answer
  • These are solving proportions btw! 20/8 = 4k/32
    14·1 answer
  • –18 • –17 please hrlp
    5·2 answers
  • Plz help ( 2x10^4)^4 thanks
    14·1 answer
  • If you have 6 pieces of plywood
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!