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
faltersainse [42]
3 years ago
14

Find the range of the function. f(x)=10-x^2

Mathematics
1 answer:
Ratling [72]3 years ago
5 0

Answer:

range =  x ≤ 10

Step-by-step explanation:

Given in the question the function

f(x)=10-x^2

The range of a function is the complete set of all possible resulting values of  the dependent variable F(x) after we have substituted the domain which is the values of x.

domain = set of all integers

range =  x ≤ 10

f(x)=10-x²

since any negative value of x will be positive with squared so we will start from 0

f(0) = 10-0² = 10

f(1) = 10 - 1² = 9 = f(-1) = 10 -(-1)²

....and so on.

You might be interested in
Seth took 30 inches of wire and cut it into
svetlana [45]

Answer:

he go 2 full 13 in pecies 2.30

Step-by-step explanation:

6 0
2 years ago
Does this table show a proportional relationship? <br>________<br>Yes or No?
Colt1911 [192]

Answer:

Yes, the constant of proportionality is 1.5

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
HELP PLEASE! Find the standard deviation for Data set 1 and 2. round to the nearest hundred. DATA SET ONE: 8.2, 11.6 8.7, 10.6,
Elan Coil [88]

Answer:

0.92 and 1.25 respectively

Step-by-step explanation:

0.92 and 1.25 respectively

first the mean of each value which is 9.7 and 9.8 respectively

standard deviation = square root of the mean deviation of each value

then deduct the mean from each element

and square each value and add them together. not you should square each deviation value before you add them

at last divide the result by the number of frequency and find it's square root

3 0
3 years ago
Please help me! I am very confused
Sphinxa [80]

Answer:

1) 22.5  A

2) 112    B

3) 430   L

4) 576   P

5) 486   L

6) 624  S

Code is A B L P L S

Step-by-step explanation:

1) Area of a triangle = 1/2 * base * height = 1/2 *5*9 = 22.5

2) Area of a parallelogram = base x height = 14 x 8 = 112

3) Area of a rectangular prism = 2(length * width) + 2*(length + height) + 2 *(length *height)

= 2(15x7 + 15*5 + 7*5)

= 2(105 + 75 + 35)

= 2 * 215

= 430

4) Volume of a triangular prism = 1/2 * base * length * height

= 1/2 * 8 * 16 * 9

= 576

5) A cube has six surfaces. Each surface has an area of s x s where s is the length of each side. In this case, each side has area of 9x9 = 81. Total surface area = 6 x 81 = 486 and that is the paper required

6) The trailer is a rectangular prism so its volume = length x width x height = 13 6 x 8 = 624

Now you have to look at each value and see which letter it corresponds to. For example answer 1) is 22.5 which lies between 0-100 so it gets letter A, answer (2) is 112 which lies in the range 101-200 so it gets the letter B and so on

4 0
1 year ago
Answer 10,11 and 12 for 100 points
geniusboy [140]
10) 7(2m+3)
11) 3(3r-1)
12) 2p(5q+4)
3 0
3 years ago
Read 2 more answers
Other questions:
  • An element with mass 970 grams decays by 27.7% per minute. How much of the element is remaining after 13 minutes, to the nearest
    15·2 answers
  • A drawer holds 8 red socks, 13 blue socks, and 15 green socks. what is the probability that a red sock will be drawn first and t
    15·1 answer
  • Evaluate the expression
    11·2 answers
  • Parallelogram ABCD is reflected over the y-axis, followed by a reflection over the x-axis, and then rotated 180 degrees about th
    10·1 answer
  • What is the midpoint of a line segment with the end points (-6 -3) and (9 -7)
    13·1 answer
  • PLEASE HELP ME
    11·1 answer
  • what is the slope of the line below? If necessary, enter your answer as a fraction in lowest terms, using the slash as the fract
    8·2 answers
  • How do u do the surface area of a prism
    13·1 answer
  • In fixed deposit, a bank gives 10% interest compounded annually for senior citizens. How many complete years will it take for a
    11·1 answer
  • Find 34−13.95 . Express your answer in decimal form.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!