What is the solution of x 4 2x 1 0

Asked by maham237 @ 19/05/2021 in Mathematics viewed by 324 People

x+4/2x-1<0

Answered by maham237 @ 19/05/2021

Answer:

$\large\boxed{ -4$

Step-by-step explanation:

$Domain:\ 2x-1\neq0\to x\neq\dfrac{1}{2}$

$\dfrac{x+4}{2x-1}$

$(x+4)(2x-1)=(x)(2x)+....=2x^2+...\to 2>0\\\\\text{therefore the parabola is op}\text{en up}$

$\text{Look at the picture.}$

$\dfrac{x+4}{2x-1}$

X 2 x 1 4 0

Asked by maham237 @ 22/02/2021 in Mathematics viewed by 351 persons

Solve 2x2 + x − 4 = 0. x2 + x + = 0

4 2 x 2x 3 4x 1

Asked by maham237 @ 09/01/2021 in Mathematics viewed by 377 persons

Which of the x values are solutions to the inequality 4(2 – x) > –2x – 3(4x + 1)? Check all that apply. x = –1.1 x = –2.2 x = …

X 4 x 3 2x 2 x 1 x 1

Asked by admin @ 04/08/2021 in Math viewed by 368 persons

Find the remainder when x4+x3-2x2+x+1 is divided by x-1

8 2 2x 4 2 x 1 1 2 x

Asked by admin @ 06/08/2021 in Math viewed by 308 persons

Solve: 8 × 2^2x + 4 × 2^x+1 = 1 + 2^x

K 4 x 2 k 1 x 1 0

Asked by admin @ 13/08/2021 in Math viewed by 406 persons

Solve : (k+4)x2+(k+1)x +1=0 has equal roots . find the value of k.also find the roots

4 x 1 0.5 3 2x 1 8 x

Asked by admin @ 17/08/2021 in Math viewed by 472 persons

4^x-1*(0.5)^3-2x=(1/8)^x

4 2x 1 2 x 5 5 x 1 3

Asked by admin @ 02/08/2021 in Math viewed by 370 persons

4(2x-1)-2(x-5)=5(x+1)+3 solve the following equation

Solve 4 x 3 2 x 1 0

Asked by maham237 @ 20/02/2021 in Mathematics viewed by 399 persons

Solve 4(x - 3) - 2(x - 1) > 0.

3 4 x 8 1 2 2x 10

Asked by maham237 @ 07/01/2021 in Mathematics viewed by 406 persons

What is the solution to 3/4(x + 8) > 1/2(2x + 10)? A (–∞, –4) B (–4, ∞) C (–∞, 4) D (4, ∞)

X 2 4 1 3 x 2x 1 3

Asked by admin @ 13/08/2021 in Math viewed by 370 persons

X-2/4+1/3=x- 2x-1/3 please solve... linear equations in one variable... class 7 cbse

Solve 2x 2 x 4 0 by completing the square

Asked by admin @ 02/08/2021 in History viewed by 351 persons

SOLVE FOR X BY COMPLETING THE SQUARE METHOD ;;2x^2+x-4=0

2x 1 3 3x 2 4 2 x 5

Asked by admin @ 16/08/2021 in Math viewed by 433 persons

Solve the given inequality for real x: (2x-1)/3 ≥ (3x-2)/4 - (2-x)/5

2x y 6 0 4x 2y 4 0

Asked by admin @ 31/08/2021 in Math viewed by 298 persons

Solve graphically 2x+y-6 and 4x-2y-4=0

2x y 6 0 4x 2y 4 0 graph

Asked by admin @ 17/08/2021 in Math viewed by 308 persons

Solve graphically 2x+y-6 and 4x-2y-4=0

Cot^2x-tan^2x=1 for all values of x

Asked by maham237 @ 26/12/2020 in Mathematics viewed by 577 persons

Cot^2x-tan^2x=1 for all values of x true or false?

Unit 6 similar triangles homework 2 similar figures answer key

Asked by maham237 @ 25/06/2021 in Mathematics viewed by 18364 persons

All things algebra unit 7 polygons and quadrilaterals answer key

Asked by admin @ 30/09/2021 in Mathematics viewed by 8162 persons

Gina wilson all things algebra 2016 answer key unit 11

Asked by admin @ 07/11/2021 in Mathematics viewed by 5785 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 3255 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 2800 persons

Unit 1 geometry basics homework 3 angle relationships answer key

Asked by maham237 @ 21/05/2021 in Mathematics viewed by 2584 persons

Homework 2 parallelograms

Asked by maham237 @ 02/01/2021 in Mathematics viewed by 2503 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 2465 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 2421 persons

Unit 4 congruent triangles homework 2 angles of triangles

Asked by maham237 @ 26/04/2021 in Mathematics viewed by 2076 persons

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

Asked by maham237 @ 18/07/2021 in Mathematics viewed by 1795 persons