Answer:
No, (8,5) is not a solution of y > x + 7
Step-by-step explanation:
Hope you got it.
Y₂-y₁
--------
x₂-x₁
=
5-5
--------
-8-2
0
-----
-10
slope = 0
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Numerical Methods for Engineers (7th) edition 007339792X 9780073397924
Numerical Methods for Engineers
(7th Edition)
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This problem has been solved:
Step-by-step explanation: It is a sequential approach and the step by step analysis of the solutions are revealed above
Answer:
The number of child tickets was 94
Step-by-step explanation:
Let
x-----> the number of child tickets
y----> the number of adult tickets
we know that
-----> equation A
-----> equation B
Solving by graphing
The solution of the system of equations is the intersection point both graphs
The intersection point is (94,57)
see the attached figure
therefore
The number of child tickets was 94
The number of adult tickets was 57
