bob pays $20 to have the internet installed and $15 a month for service. how much will bob pay for 1 year of internet use? a.$18
2 answers:
You might be interested in
----------------------------------------------------------------
Find Slope:
----------------------------------------------------------------
----------------------------------------------------------------
Substitute Slope = 1 into y = mx + b:
----------------------------------------------------------------
y = x + b
----------------------------------------------------------------
Find y-intercept:
----------------------------------------------------------------
At point (0, 2),
2 = 0 + b
b = 2
----------------------------------------------------------------
Substitute b = 2 into y = x + b:
----------------------------------------------------------------
y = x + 2
----------------------------------------------------------------
Expressed in the form of y = mx + b:
----------------------------------------------------------------
y = x + 2
----------------------------------------------------------------
Value of m + b :
----------------------------------------------------------------
1 + 2 = 3
----------------------------------------------------------------
Answer: The value of m+b is 3.
----------------------------------------------------------------
Find Slope:
----------------------------------------------------------------
----------------------------------------------------------------
Substitute Slope = 1 into y = mx + b:
----------------------------------------------------------------
y = x + b
----------------------------------------------------------------
Find y-intercept:
----------------------------------------------------------------
At point (0, 2),
2 = 0 + b
b = 2
----------------------------------------------------------------
Substitute b = 2 into y = x + b:
----------------------------------------------------------------
y = x + 2
----------------------------------------------------------------
Expressed in the form of y = mx + b:
----------------------------------------------------------------
y = x + 2
----------------------------------------------------------------
Value of m + b :
----------------------------------------------------------------
1 + 2 = 3
----------------------------------------------------------------
Answer: The value of m+b is 3.
----------------------------------------------------------------
Answer:
Step-by-step explanation:
We are given that
y(0)=0
y'(0)=1
By comparing with
We get
q(x)=0
p(x),q(x) and g(x) are continuous for all real values of x except 3.
Interval on which p(x),q(x) and g(x) are continuous
and (3,
By unique existence theorem
Largest interval which contains 0=
Hence, the larges interval on which includes x=0 for which given initial value problem has unique solution=