graves78 graves78
  • 07-06-2018
  • Mathematics
contestada

What is the slope of the line that contains the points (7, -3) and (-7, 4)?

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 07-06-2018
[tex] m = \dfrac{y_2 - y_1}{x_2 - x_1} [/tex]

[tex] m = \dfrac{-3 - 4}{7 - (-7)} [/tex]

[tex] m = \dfrac{-7}{14} [/tex]

[tex] m = -\dfrac{1}{2} [/tex]

Answer: The slope is -1/2.
Answer Link
mkryukova19 mkryukova19
  • 07-06-2018
Slope = (y2-y1)/(x2-x1) = (4-(-3))/(-7-7) = 7/(-14)= -1/2  or -0.5
Answer Link

Otras preguntas

Find the LCM of 8,9, and 12
you hav designed a picture that is shaped as a square. the dimensions of your picture  are 6x6in. you want to make it into a poster with dimensions 13x13in. the
you hav designed a picture that is shaped as a square. the dimensions of your picture  are 6x6in. you want to make it into a poster with dimensions 13x13in. the
What did the Egyptians call the area that we now call Sudan?
7 - 3 ( 5t - 10 ) = 67
Find the LCM of 8,9, and 12
7 - 3 ( 5t - 10 ) = 67
what is aas congruence?
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the pric
Find the LCM of 8,9, and 12