miguel454545 miguel454545
  • 01-02-2019
  • Mathematics
contestada

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-02-2019

Answer:

The numbers are 6 and 4

Step-by-step explanation:

Let x = integer

The second is x-2

Product of x*(x-2)  is 24

x(x-2) = 24

Distribute

x^2 -2x =24

Subtract 24 from each side

x^2 -2x -24 =24-24

x^2 -2x-24 =0

Factor

What two number multiply together to give 24 and add to -2

-6*4= -24

-6+4 = -2

(x-6) (x+4) =0

Using the zero product property

x-6 =0    x+4 = 0

x=6      x=-4

The question states the number is positive

x=6

The second number is x-2 = 4

The numbers are 6 and 4


Answer Link

Otras preguntas

two difference between far point and near point​
impact of teratogens on prenatal development​
Jeffrey walked 1/3 mile on Monday and jogged 4/5 mile on Tuesday. How far did he walk and jog on Monday and Tuesday combined?
The9. In a ceremony, out of 800 participants, 620 drank milk, 350 drank tea and 50 did notdrink any of them. Find out how many people drank the both drinks usin
ulatory and Ethical Environment of Health Care / Learning map / Resume: Law Versus Ethics Law Versus Ethics + Question 2 What best describes the role of ethical
meaning of ample in english​
What is the value of x? What is the m
How has the uno been helping nepal in its economic and social development?give examples.​
What is an equator?????
Which of the following are examples of IT careers? Check all of the boxes that apply. office administrator computer hardware engineer systems analyst o real est