Concept explainers
i.
ToForm:The equation of the line that passes through the point
i.

Answer to Problem 75E
The equation of the line that passes through the point
Explanation of Solution
Given:
A point
Concept Used:
Two distinct non vertical lines are parallel if and only of their slopes are equal.
That is
Calculation:
Given a point
Finding the slope of the parallel line
That is
Comparing with the general slope intercept form of the equation of a line
Hence, slope of the parallel line is
Since, the lines are parallel.
So, the slope of required line is
Since, the required line passes through the point
The equation of the line with point
Therefore,the equation of the line that passes through the point
Conclusion:
The equation of the line that passes through the point
b.
ToForm:The equation of the line that passes through the point
b.

Answer to Problem 75E
The equation of the line that passes through the point
Explanation of Solution
Given:
A point
Concept Used:
Two distinct non vertical lines are perpendicular if and only of their slopes are negative reciprocals of each other.
That is
Calculation:
Given a point
Finding the slope of the perpendicular line
That is
Comparing with the general slope intercept form of the equation of a line
Hence, slope of the perpendicular line is
Since, the lines are perpendicular.
So, the slope of required line is
Since, the required line passes through the point
The equation of the line with point
Therefore, the equation of the line that passes through the point
Conclusion:
The equation of the line that passes through the point
Chapter 1 Solutions
EBK PRECALCULUS W/LIMITS
- A 20 foot ladder rests on level ground; its head (top) is against a vertical wall. The bottom of the ladder begins by being 12 feet from the wall but begins moving away at the rate of 0.1 feet per second. At what rate is the top of the ladder slipping down the wall? You may use a calculator.arrow_forwardExplain the focus and reasons for establishment of 12.4.1(root test) and 12.4.2(ratio test)arrow_forwarduse Integration by Parts to derive 12.6.1arrow_forward
- Explain the relationship between 12.3.6, (case A of 12.3.6) and 12.3.7arrow_forwardExplain 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_forward
- use Corollary 12.6.2 and 12.6.3 to derive 12.6.4,12.6.5, 12.6.6 and 12.6.7arrow_forwardExplain 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_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





