alymedina1
alymedina1 alymedina1
  • 01-07-2019
  • Mathematics
contestada


what is the slope of the line that passing through point (2,3) and (-2,5)?

Respuesta :

CharlieBrown2002
CharlieBrown2002 CharlieBrown2002
  • 01-07-2019

Answer:

[tex]\displaystyle \boxed{-\frac{1}{2}}[/tex]

Step-by-step explanation:

Slope formula:

     ↓

[tex]\displaystyle \frac{Y_2-Y_1}{X_2-X_1}[/tex]

[tex]\displaystyle Y_2=5\\\displaystyle Y_1=3\\\displaystyle X_2=(-2)\\\displaystyle X_1=2\\[/tex]

[tex]\displaystyle \frac{5-3}{(-2)-2}=\frac{2}{-4}=\frac{2\div2}{-4\div2}=\frac{1}{-2}=-\frac{1}{2}[/tex]

Therefore the slope is -1/2.

-1/2 is the correct answer.

Hope this helps!

Answer Link

Otras preguntas

The substance that something is being dissolved into is called the: a. solvent b. mixture c. solute d. solution
Flora has 33 flowers and she can pick 7 flowers a minute. Write an equation that shows how many flowers, F, that Flora will have after M minutes
How far is a geographic second
What is a geographic coordinate system
find each difference. show as addition of the oppistie. (-13)-(-17)
What is -1/2 x 3/4? Please Help
2y + 4x = 8 ; x = -2,1,3
whats the answer 2 this
A standard time zone extends __________ degrees of latitude to the east and west of the central meridian. 15 7.5 50 5 25
Why do living organisms contain Moe hydrogen atoms than any other atoms,yet 65% of a typical organisms mass is oxygen