fatiiiperez1234 fatiiiperez1234

25-09-2018
Mathematics

contestada

Solve the quadratic equation by completing the square. −2x2 + 2x + 5 = 0

Respuesta :

shrooms78 shrooms78

25-09-2018

x

≈

2.15831239

,

−

1.15831239

if i read the question correctly. im not sure if you meant to have '-2x^2' but thats what i did the work for.

-love shrooms!!

Answer Link

zaniyahg937 zaniyahg937

24-03-2022

Answer:

i need help on this one to

Step-by-step explanation:

Answer Link

Otras preguntas

Given points A(x1, y1) and B(x2, y2), find the locus of point P such that angle APB is 90 degrees. A) (x−x1)(x−x2)+(y−y1)(y−y2)=0 B) (x−x1)(x−x2)−(y−y1)(y−y2)=

Provide the medical term for: capable of being cutHint: For 'capable of', use -ile

x, plus, y, equals, 3x+y=3

Imagine that you are a cartographer (mapmaker) for the United States Geological Survey. You have been asked to draw the correct sized graphic scale for a map sh

What Air Force Instruction (AFI) provides guidance for the investigation of ground accidents?a. AFI 51-501. b. AFI 51-502. c. AFI 51-503. d. AFI 51-604.

Let a and b be positive real numbers. Suppose PQ = ai + bj and PS = ai - bj are adjacent sides of a parallelogram PQRS. If the area of the parallelogram PQRS is

I never judge anyone, Noah says. But that outfit youre wearing should go straight in the trash. Noahs statements indicate that he has a poor understanding of wh

If a₁,a₂,a₃ are the last three digits of 17²⁵⁶ respectively then the value of a₂-a₃-a₁ is equal

At any instant, the position of a particle of mass 200 gm is (10t²i + 5t³j). If the momentum of the particle at any instant is (xi + 12j) kgm/s, then the value

if a distance of 52 km is covered in 6 hours find the time taken to cover a distance of 78km at the same speed