22056974 22056974

28-03-2021
Mathematics

contestada

if 2x^2 + 6x = 36 what are the possible values of x? specifically 2 answers?

Respuesta :

sgk091010 sgk091010

28-03-2021

Step-by-step explanation:

2x^2+6x=36

x^2+3x=12

x^2+3x-12=0

x=(-3+(57)^0.5)/2 or x=(-3-(57)^0.5)/2

Answer Link

Otras preguntas

Which sentence uses the underlined word correctly? A. The family traveled to there cabin in the woods. B. The family traveled to their cabin in the woods.

Many gardeners use a chemical weed-killer to control plant pests in their gardens. However, many weeds have begun to develop a resistance to these chemical pois

Which of the following is an important step in the process of conflict resolution? A. defining the problem and proposing a solution B. requiring all participant

What do the numbers listed for an element on the periodic table represent? The number with a higher value is the number of protons, and the number with a lower

Which measurement is not equivalent to the others? 6,000 mg 6 g 60 kg 0.006 kg

Which describes the structure of this sentence? If the ball needs air, use the pump in the storage room. A. compound-complex B. simple C. complex D. compound

Write your opinion on the “Odd Even Drive” started by the Chief Minister of Delhi Mr. Arvind Kejriwal for Delhities to decrease the pollution rate word limit 20

Translate the variable expression into a word phrase. k + 8 A. the sum of a number and eight B. the product of a number and eight C. the quotient of a number a

Why does the author most likely include this interaction? to show that the family is trying to prevent Liaqat from sharing certain information to show that the

A quadratic equation is shown below: x2 − 14x + 41 = 0 Which of the following is the first correct step to write the above equation in the form (x − p)2 = q, wh