kvrbys
kvrbys kvrbys
  • 20-03-2020
  • Mathematics
contestada

write the equation for both tables (pls thank u)​

write the equation for both tables pls thank u class=

Respuesta :

BlackBull
BlackBull BlackBull
  • 20-03-2020
Table A is easy: y = x;

Table B:
Y = kx + b;

When x = 6, y = 0;
When x = 4, y = 1;

System:
6k + b = 0;
4k + b = 1;
———————
Subtract:
2k = -1;
k = -1/2;

-1/2 * 6 + b = 0;
-3 + b = 0;
b = 3;

So Table B: Y = (-1/2)x + 3;
Answer Link

Otras preguntas

Write about a journal entry for one day along your journey. Try to cover morning, afternoon, evening/night. Think about: -an appropriate date -who did you meet?
list five roles that the creative arts play in traditional festival​
Letter to Mr. Jones.docx
PLEASE HELP! why is liquidating the lease a desirable option for a harvest plan? A. it is done only if an initial public offering fails B. it is a time-consumin
A bag has 7 red balls and 9 green balls. What is the probability that two balls picked randomly are both the same color?
What type of satellite is the corona satellite?
Barbara's Bakery purchased appliances (7 year property) in quarter 4 of Year 1. The original cost of the appliances was $40,000 and she did NOT use bonus deprec
A markup of 75% on cost is equivalent to a 75% markup on selling price.​
Who was France’s political leader during World War I?
El perro y la perra; el gato y la gata; el gallo y la galla la gallina la guallina la gualla