To find: Find real numbers a, b, and
Answer to Problem 70AYU
Solution:
Explanation of Solution
Given:
The graph of the function
Calculation:
The three points must satisfy the equation
For the point (-1,-2) we have,
For the point (1,-4) we have,
For the point (2,4) we have,
Solving for
Adding equation 1 and $2,$ we have,
Multiplying equation 2 by 2 , and subtracting from equation 3 we have,
Adding equation 4 and 5 we have,
Substituting value of
Adding the above equation we have,
Substituting value of a in this equation we have,
Therefore
Chapter 11 Solutions
Precalculus Enhanced with Graphing Utilities
Additional Math Textbook Solutions
Calculus and Its Applications (11th Edition)
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