Dane7ytus1aOtic Dane7ytus1aOtic
  • 01-04-2017
  • Mathematics
contestada

What is the slope of the line given by the equation y 2 = −3(x − 7?

Respuesta :

Vesper02
Vesper02 Vesper02
  • 04-04-2017
(not sure if its supposed to be -2 or +2 so I'll do both)

y - 2 = -3(x - 7)
y - 2 = -3x + 21
   +2              +2
y = -3x + 23        (The slope is -3)

y + 2 = -3(x - 7)
y + 2 = -3x + 21
    -2              -2 
y = -3x + 19    (The slope is still -3)
Answer Link

Otras preguntas

Lol help pleaseeeeeeee
The manager of a fast-food restaurant determines that the average time that her customers wait for service is 2 minutes. (a) Find the probability that a custome
Coloca en el paréntesis A si es AGUDA, G sies GRAVE, E si es ESDRÚJULA Y S si esSOBREESDRÚJULAS. Ahhhh, grafica latilde, según corresponda:Aeródromo ( ) infiern
HURRYYY PLZZ What is Esperanza's mother's major life regret? O Leaving school. O Living on Mango street. O Having four kids. O Moving to America.
imagine you do fingerprinting in a forensics lab. you obtain six samples from a crime scene
SOMEONE PLEASE HELP ME ANSWER ALL THESE IM IN SUMMER SCHOOL NO LINKS OR FILES I WOULD DEEPLY APPRECIATE IT<33
Each day, the seals at an aquarium are fed 8 pounds of food for every 100 pounds of their body weight. A seal at the aquarium weighs 400 pounds.
Pls help me with #10 I need a answer and a explanation
Factorise x^2+4x+3 Write your steps as well please
HELP ME PLEASEESWSAS Solve the following equation for x. 2 + x^2 = 47 6.7 b. 7 22.5 d. 47