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
lesya [120]
3 years ago
9

What is the domain and range of the function f(x)= √x

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
3 0

Answer:

x is x≥0 x ≥ 0

Step-by-step explanation:

You might be interested in
Identifying the slope, y-intercept and x- intercept of each
Elena L [17]

Answer:

slope= -3

y-intercept= 6

Step-by-step explanation:

1. Approach

To solve this problem, one needs the slope and the y-intercept. First, one will solve for the slope, using the given points, then input it into the equation of a line in slope-intercept form. The one can solve for the y-intercept.

2.Solve for the slope

The formula to find the slope of a line is;

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

Where (m) is the variable used to represent the slope.

Use the first two given points, and solve;

(1, 3), (2, 0)

Substitute in,

\frac{(0)-(3)}{(2)-(1)}

Simplify;

\frac{-3}{1}\\\\=-3

3. Put equation into slope-intercept form

The equation of a line in slope-intercept form is;

y = mx + b

Where (m) is the slope, and (b) is the y-intercept.

Since one solved for the slope, substitute that in, then substitute in another point, and solve for the parameter (b).

y=-3x+b

Substitute in point (3, -3)

-3=-3(3)+b\\-3 = -9 + b\\6 = b

4 0
3 years ago
ASAP The ratio of the width to the length of a ratio is1:3 which of the following ratio represents a rectangle with an equivalen
Soloha48 [4]
Take whatever side lengths you have and divide that number by 1/3 in your calculator and what number is shown after doing this is the answer
4 0
3 years ago
Which statement comparing these measures is true? A microgram is 1,000 times greater than a milligram.
ololo11 [35]
The statement is false.

The statement below is true.
A milligram is 1000 times greater than a microgram.
3 0
3 years ago
-4 - 3= Please help if you know the answer please explane??
Doss [256]

Answer:

-7

Step-by-step explanation:

there is nothing to explain but anyways

-4 - 3 = -7

8 0
3 years ago
Read 2 more answers
Last question for math I need help ASAP!
Minchanka [31]

Answer:

3/4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A die is rolled. What is the probability that the number is a factor of 6 or more than 2? Does this scenario represent mutually
    8·1 answer
  • A perimeter of a rectangle is 400 yards what are the dimensions of the rectangle if the length is 70 yards more than the width.
    8·1 answer
  • If you invest $1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two ye
    8·1 answer
  • pLEASE HELP ME!!! this is due tonight! In a certain fraction, the denominator is 5 less than the number. If 3 is added to both t
    11·1 answer
  • Which graph represents the solution set of the system of inequalities?
    15·1 answer
  • the drill must go 3/8 of the way through the sheet the sheet is 2.5 cm thick how deep should the drill be set
    9·1 answer
  • Please help <br> i’ll mark brainlyest
    6·2 answers
  • In ΔMNO, o = 3.1 cm, ∠N=44° and ∠O=35°. Find the length of n, to the nearest 10th of a centimeter.
    6·2 answers
  • What is the volume of the box with a height of
    9·1 answer
  • TRUE or FALSE: Darrell writes 15 text messages in 5 minutes. That is the same rate as 30 text messages in 15 minutes.Group of an
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!