Concept explainers
a.
Whether the point
a.

Answer to Problem 7E
The point
Explanation of Solution
Given:
The equation
Concept Used:
For a point to be on the graph of its equation, the point has to satisfy the given equation.
That is when substitute the value of
Calculation:
For the givenequation
Substituting the point into the equation.
i.e.,
Left hand side
Right hand side
Since, left hand side is equal to right hand side which is
Therefore, the point
b.
Whether the point
b.

Answer to Problem 7E
The point
Explanation of Solution
Given:
The equation
Concept Used:
For a point to be on the graph of its equation, the point has to satisfy the given equation.
That is when substitute the value of
Calculation:
For the given equation
Substituting the point into the equation.
i.e.,
Left hand side
Right hand side
Since, left hand side is equal to right hand side which is
Therefore, the point
Chapter 1 Solutions
EBK PRECALCULUS W/LIMITS
- Explain the key points and reasons for the establishment of 12.3.2(integral Test)arrow_forwardUse 12.4.2 to determine whether the infinite series on the right side of equation 12.6.5, 12.6.6 and 12.6.7 converges for every real number x.arrow_forwarduse Cauchy Mean-Value Theorem to derive Corollary 12.6.2, and then derive 12.6.3arrow_forward
- Explain the focus and reasons for establishment of 12.5.1(lim(n->infinite) and sigma of k=0 to n)arrow_forwardExplain the focus and reasons for establishment of 12.5.3 about alternating series. and explain the reason why (sigma k=1 to infinite)(-1)k+1/k = 1/1 - 1/2 + 1/3 - 1/4 + .... converges.arrow_forwardExplain the key points and reasons for the establishment of 12.3.2(integral Test)arrow_forward
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning





