At death means x= 0, so on the graph you can see that (0, 500), so 500 carbon atoms are present at death.
Plug 11,240 in for t in the equation, and you are left with N(t) = 500(1/2)^2 = 125 carbon atoms.
See the graph point (25,000, 24.298)? That means that after 25,000 years 24.298 carbon atoms will be present. So the answer is 25,000 years.
For y-intercept, x=0, as any y-intercept would be located at a x-coordinate of 0.
Put 0 into x:
4(0) - 3y =12
-3y = 12
y = 12/ -3
y = - 4
Therefore the y-intercept is -4.
Similar as the above,for x-intercept, y=0, as any x-intercept would be located at a y-coordinate of 0.
Put 0 into y:
4x - 3(0) = 12
4x = 12
x = 12/4
x = 3
Therefore, the x-intercept is 3.
Hope it helps!
Answer:
1.75x = 35
Step-by-step explanation:
I got a brain bro
Answer:
GFKSKKGKKSFG
Step-by-step explanation:
Answer:
i think that the answer is b
Step-by-step explanation:
lmk if im wrong