Answer:
2/7
Step-by-step explanation:
Brainliest?
Hello,
dy/dx=4==>dy/y=4dx==>ln(y)=4x+C
==>y=k*e^(4x)
if x=0 y=4==>4=k*e^(4*0)==>k=4
==>y=4*e^(4x)
Answer A (with parenthesis!!!)
Answer:
Domain = all real numbers
Range = {-1 [greater than or equal to] y [greater than] Infinity}
I would say D. I’m not really sure though. I’m only in 8th grade.
-3(x - 1) + 9 = 15
-3(x) + 3(1) + 9 = 15
-3x + 3 + 9 = 15
-3x + 12 = 15
- 12 - 12
-3x = 3
-3 -3
x = -1
