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

Answer to Problem 76E
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.
ToFind:The equation of the line that passes through the point
b.

Answer to Problem 76E
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
- Mid-Term Review Find the formula for (f + g)(x). f(x) = x² - 10x + 25 and g(x) = x² - 10x + 24 (f + g) (x) = [ 2 ]x² X + DELL Skip Sarrow_forwardCalculus III May I please have some elaborations on Example 2 part a? Thank you.arrow_forward1. A bicyclist is riding their bike along the Chicago Lakefront Trail. The velocity (in feet per second) of the bicyclist is recorded below. Use (a) Simpson's Rule, and (b) the Trapezoidal Rule to estimate the total distance the bicyclist traveled during the 8-second period. t 0 2 4 6 8 V 10 15 12 10 16 2. Find the midpoint rule approximation for (a) n = 4 +5 x²dx using n subintervals. 1° 2 (b) n = 8 36 32 28 36 32 28 24 24 20 20 16 16 12 8- 4 1 2 3 4 5 6 12 8 4 1 2 3 4 5 6arrow_forward
- = 5 37 A 4 8 0.5 06 9arrow_forwardConsider the following system of equations, Ax=b : x+2y+3z - w = 2 2x4z2w = 3 -x+6y+17z7w = 0 -9x-2y+13z7w = -14 a. Find the solution to the system. Write it as a parametric equation. You can use a computer to do the row reduction. b. What is a geometric description of the solution? Explain how you know. c. Write the solution in vector form? d. What is the solution to the homogeneous system, Ax=0?arrow_forward2. Find a matrix A with the following qualities a. A is 3 x 3. b. The matrix A is not lower triangular and is not upper triangular. c. At least one value in each row is not a 1, 2,-1, -2, or 0 d. A is invertible.arrow_forward
- Find the exact area inside r=2sin(2\theta ) and outside r=\sqrt(3)arrow_forwardA 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_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





