-12x - 9 = -6y
-12x + 6y -9 = 0
-12x + 6y = 9 is the answer
Step-by-step explanation:
Question b has already been answered in part one. This is an exponential function.
C) 7 is the initial number of people who received the email;
7*2^n is the number of people who receive the email on day n;
2 is the factor of which the number of people increases each day.
D) On day 5,
people will have received the email.
E) 2; 0 (no people has received the email on day 0). The equation is
With x in the natural numbers
Answer:
There is no solution
Step-by-step explanation:
The lines never touch each other
2x+y=-6 the equation has to be in slope form (y=mx+b) the first thing that you have to do is find the slope which you can do fairly easy by moving the 2x to the other side of the equation. Y=-2x-1 then you use that slope and use a different y intercept for the two lines to be parallel