If , which inequality can be used to find the domain of f(x)?

Asked by wiki @ 14/11/2020 in Mathematics viewed by 316 People

Answered by wiki @ 14/11/2020

we have

$f(x)=\sqrt{\frac{x}{2}-10}+3$

we know that

The domain is determined of what's under the square root sign.

the term $(\frac{x}{2}-10)$ must be greater than or equal to zero

$\frac{x}{2}-10 \geq 0$

Solve for x

Adds $10$ both sides

$\frac{x}{2}-10+10 \geq 0+10$

$\frac{x}{2} \geq 10$

Multiply by $2$ both sides

$x \geq 20$

the solution is the interval---------> [20,∞)

therefore

the answer is

The inequality that can be used to find the domain of f(x) is

$\frac{x}{2}-10 \geq 0$

Use the graph of f(x) to find the solutions to the equation f(x)=0

Asked by maham237 @ 25/12/2020 in Mathematics viewed by 328 persons

Use the graph of f(x) to find the solutions to the equation f(x) = 0.

Let f(x)= 3x – 6 and g(x) = x –2. find f/g and its domain.

Asked by maham237 @ 22/12/2020 in Mathematics viewed by 324 persons

Using synthetic division find 2x4 3x3 20x 21 x 3

Asked by maham237 @ 30/06/2021 in Mathematics viewed by 344 persons

(2x4 - 3x3 - 20x - 21) = (x - 3).

For f(x) = 0.01(2)x, find the average rate of change from x = 12 to x = 15.

Asked by maham237 @ 25/12/2020 in Biology viewed by 342 persons

For f(x) = 0.01(2)x, what is the average rate of change from x = 12 to x = 15? A. 3 B. 40.96 C. 95.57 D. 286.72

What are the domain and range of f(x) = 2(3x)?

Asked by maham237 @ 22/12/2020 in Mathematics viewed by 280 persons

What are the domain and range of f(x) = 2(3x)? A. domain (-infinity, infinity), range (0,infinity) B. domain (-infinity,infinity) range (2,infinity) C. domain (0,infinity),range (-infinity,infinity)D.domain (2,infinity) range (-infinity.infinity)

For f(x) = 0.01(2)x, find the average rate of change from x = 3 to x = 8.

Asked by maham237 @ 17/12/2020 in Mathematics viewed by 386 persons

For f(x) = 0.01(2)x, find the average rate of change from x = 3 to x = 8. a. 0.08 b. 0.496 c. 2.48 d. 5

Find the derivative of cot x using first principle

Asked by admin @ 17/08/2021 in Math viewed by 348 persons

Find the derivative of the function cot x from the first principle

Find an equation for f 1 x the inverse function

Asked by admin @ 27/11/2021 in Mathematics viewed by 299 persons

Find the inverse function F -1 (X) for the given function F (X)

Use the graph of the function to find f 2

Asked by admin @ 09/10/2021 in Mathematics viewed by 333 persons

Use the graph of the function to find f(-2)

Find which agile methodology advocates the use of problem domain

Asked by admin @ 05/08/2021 in Computer Science viewed by 294 persons

Which of the agile methodology advocates the use of problem domain?

If f(x) = x2 – 25 and g(x) = x – 5, what is the domain of mc006-1.jpg?

Asked by maham237 @ 25/12/2020 in Mathematics viewed by 368 persons

If f(x) = x2 – 25 and g(x) = x – 5, what is the domain of mc006-1.jpg? all real values of x all real values of x except x …

What is the domain of the step function f(x) = ⌈2x⌉ – 1?

Asked by maham237 @ 22/12/2020 in Mathematics viewed by 351 persons

What is the domain of the step function f(x) = ⌈2x⌉ – 1? -{x| x ≥ –1} -{x| x ≥ 1} -{x| x is an integer} -{x| x is a …

What are the domain and range of the function f(x) = 3x + 5?

Asked by maham237 @ 28/11/2020 in Mathematics viewed by 356 persons

Given the function f(x) = −5x2 − x + 20, find f(3).

Asked by maham237 @ 25/12/2020 in Mathematics viewed by 406 persons

Use synthetic division to find p(-3) for p(x)=x^4-2x^3-4x+4

Asked by maham237 @ 27/11/2020 in Mathematics viewed by 296 persons

Unit 6 similar triangles homework 2 similar figures answer key

Asked by maham237 @ 25/06/2021 in Mathematics viewed by 18356 persons

All things algebra unit 7 polygons and quadrilaterals answer key

Asked by admin @ 30/09/2021 in Mathematics viewed by 8161 persons

Gina wilson all things algebra 2016 answer key unit 11

Asked by admin @ 07/11/2021 in Mathematics viewed by 5784 persons

Unit 1 geometry basics homework 4 angle addition postulate answers

Asked by maham237 @ 19/05/2021 in Mathematics viewed by 3936 persons

Unit 6 exponents and exponential functions homework 8 answer key

Asked by maham237 @ 03/01/2021 in Mathematics viewed by 3253 persons

The manager of a vacation resort believes that the ages

Asked by maham237 @ 19/07/2021 in Mathematics viewed by 2925 persons

What is 271 403 rounded to the nearest ten thousand

Asked by maham237 @ 24/07/2021 in Mathematics viewed by 2794 persons

Unit 1 geometry basics homework 3 angle relationships answer key

Asked by maham237 @ 21/05/2021 in Mathematics viewed by 2583 persons

Homework 2 parallelograms

Asked by maham237 @ 02/01/2021 in Mathematics viewed by 2502 persons

Why would a prism beat a sphere in a competition?

Asked by maham237 @ 13/01/2021 in Mathematics viewed by 2481 persons

John wants to send a letter to peter

Asked by maham237 @ 13/01/2021 in Mathematics viewed by 2464 persons

An artist sells a painting for 20.50 but uses 5.75

Asked by maham237 @ 24/06/2021 in Mathematics viewed by 2431 persons

Unit 4 congruent triangles homework 1 classifying triangles answer key

Asked by maham237 @ 10/06/2021 in Mathematics viewed by 2420 persons

Unit 4 congruent triangles homework 2 angles of triangles

Asked by maham237 @ 26/04/2021 in Mathematics viewed by 2075 persons

Compare the values of the 2s and 5s in 55220

Asked by maham237 @ 18/07/2021 in Mathematics viewed by 1794 persons