AlasiaT34131 AlasiaT34131
  • 25-10-2022
  • Mathematics
contestada

what is the constant of variation k of the direct variation y=kk, through (5,8)

what is the constant of variation k of the direct variation ykk through 58 class=

Respuesta :

RobertoY638532 RobertoY638532
  • 25-10-2022

SOLUTION:

We are to find the constant of variation k, of the direct variation, y = k x through (5, 8).

x = 5

y = 8

y = k x

8 = k (5)

8 = 5k

or

5k = 8

Dividing both sides by 5

k = 8/5 (option D)

Answer Link

Otras preguntas

In a gasoline engines cylinder, 45j of work is done by the gas and 175 j Is removed from the gas as heat. What is the change in the internal energy of gas?
What values are these images meant to appeal to, and for what purpose?​
Factor and write the x-intercepts 6x^2-5x-21 PLEASE HELP I NEED ANSWER
After the translation, where is A located?
This week, 967 people went to the beach. Last week, 1,189 people went to the beach. The number of people who went to the beach fell by what percent. Explain how
what kind of economy does the united states have
Check the picture of the necessary information
could i get help? pleaseeee
Where do you find most of the water in the human body
solve quadratic 2x^2 -7 +6 =0