Answer:
Step-by-step explanation:
This is a separable equation with an initial value i.e. y(3)=1.
Take y from right hand side and divide to left hand side ;Take dx from left hand side and multiply to right hand side:
Take t as a dummy variable, integrate both sides with respect to "t" and substituting x=t (e.g. dx=dt):
Integrate on both sides:
Use initial condition i.e. y(3) = 1:
Taking exponents on both sides to remove "ln":
The equation is 2.5(m)+3
<span>Since the ride only costs $3, and for every mile, $2.5 will be charged.</span>
Answer:
(c + 7) ( c - 9)
Step-by-step explanation:
I'm not sure about 1 and 2 but 6 is wrong it is a = sign and 7 is wrong.