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
goldenfox [79]
3 years ago
12

What is the domain of f?

Mathematics
1 answer:
larisa86 [58]3 years ago
7 0

Answer:

\huge \boxed{\mathrm{A}}

Step-by-step explanation:

The domain of a function is all possible values for the value of x.

The denominator in a rational function cannot equal to 0.

x+2\neq 0

Subtracting 2 from both sides.

x\neq -2

The domain of the function is all real numbers except -2.

You might be interested in
Find the area of the shaded region
zepelin [54]

Answer:

area of a circle πr^2

r = 10/2 r = 5

π5^2 = 78.5

area of the square length X width

7 x 7 = 49

78.5 - 49 = 29.5

shaded region = 29.5 square cm

3 0
3 years ago
Read 2 more answers
Donna's TV screen is 20 inches long. If the diagonal measures 25 inches, how long is the width of Donna's TV?
lawyer [7]
25^2 - 20^2 = A^2
225 = A^2
The sq root of 225 = 15
The width of Donna’s TV is 15 inches.
Hope this helps!
I would appreciate it if I got brainliest! Thanks! =D
7 0
3 years ago
Which inequality is graphed below
Aneli [31]

Answer:

C.

Step-by-step explanation:

> is a dotted line and the area above it is shaded

< is a dotted line and the area below it is shades

≥  is solid line with the area above shaded

≤ is a solid line with the area below it shaded

The graph shows characteristics of ≥, and C is the only answer with ≥ in it

6 0
3 years ago
I plant grew 3 1/4 inches over 6 1/2 month period. What was the average monthly growth rate for the plant
Sholpan [36]

Answer:

0.5 inches per a month

Step-by-step explanation:

you turn them to a decimal to make them easier and then divide them to get the answer.

6 0
3 years ago
Stu hiked a trail at an average rate of 3 miles per hour. He ran back on the same trail at an average rate of 5 miles per hour.
Andrews [41]
3t = 5(3-t)
3t = 15 - 5t
3t + 5t = 15
8t = 15
t = 15/8
t = 1 7/8 

7/8 * 60 mins = 52.50 minutes

t = 1 hour and 52.5 minutes

It took Stu 1 hour and 52.5 minutes to hike the trail one way.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Can you please help me
    13·1 answer
  • Find an equation for the ellipse that satisfies the given conditions.
    14·1 answer
  • If (x+2) is a factor of x^3-6x^2+kx+10, k=
    5·1 answer
  • Issss thissss correct?
    10·1 answer
  • Solve the equation 2x^2 – 3x – 5 =<br> 10x to the nearest tenth.
    14·1 answer
  • Sarah mixes ⅓ cup of sugar with ½ cup of cream cheese to make a topping for cupcakes. Sarah uses 3/12 cup of the mixture to top
    9·2 answers
  • -X + 5 = 1<br> What is the answer for this equation and the steps
    10·2 answers
  • CAN ANYONE HELP ME WITH THIS QUICKKKKK!
    6·1 answer
  • Hey Guys!
    11·2 answers
  • If there are 52 cards in a standard deck, what is the fractional probability of randomly pulling the Queen of diamonds from the
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!