Prove that if two nonvertical lines have slopes whose product is -1 then the lines are perpendicular.
Question:
Prove that if two nonvertical lines have slopes whose product is -1 then the lines are perpendicular. Refer to Figure 47 and use the converse of the PythagoreanTheorem.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
Figure 47 Now consider the equation If this equation is valid then AOB is ...View the full answer
Answered By
Ajeet Singh
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions.
I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life.
I have also done one-to-one tutoring with 100+ students and help them achieve great subject knowledge.
I have expertise in computer subjects like C++, C, Java, and Python programming and other computer Science related fields.
Many of my student's parents message me that your lessons improved their children's grades and this is the best only thing you want as a teacher. I have done plenty of studying and lots of learning on many exciting and challenging topics. All these experiences have influenced my decision to take on the teaching role in various capacities. As a tutor, I am looking forward to getting to understand your needs and helping you achieve your academic goals. I'm highly flexible and contactable. I am available to work on short notice since I only prefer to work with very small and select groups of students.
4.90+
7+ Reviews
15+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Two nonvertical lines have slopes m 1 and m 2 respectively. The lines are parallel if ________ and the ________ are unequal; the lines are perpendicular if ________.
-
1. The simplest mathematical model for relating two variables is the ________ equation in two variables y = mx + b. 2. For a line, the ratio of the change in y to the change in x is the ________ of...
-
Prove that if two nilpotent matrices commute then their product and sum are also nilpotent.
-
If you wanted to double $1,000 in 10 years' time, what average rate of return would you require on your investment?
-
Use the results from part (b) of Cumulative Review Exercise 2 to test the claim that when asked, more than 80% of women say that chocolate makes them happier. Use a 0.01 significance level.
-
Before adjustment: Given At year-end, rent expired is $300. Required a. How much is the adjustment for Prepaid Rent? b. Draw a transaction analysis box for this adjustment. c. What will be the...
-
Discuss the various standards for monitoring project quality.
-
Consider this sign seen in a local restaurant: To-go orders do NOT include complimentary chips and salsa. If you have any questions, see our management, NOT our employees. What Impact does this...
-
Answer the following for the function f(x)=3x +5 Part A - Find the average rate of change from x = 1 to x = 4 Part B Find the instantaneous rate of change at x=3
-
Use discriminant analysis to classify the new data in the Excel file Credit Approval Decisions Coded using only credit score and years of credit history as input variables.
-
Which of the following equations might have the graph shown? (More than one answer is possible.) (a) 2x + 3y = 6 (b) 2x 3y = 6 (c) 3x + 4y = 12 (d) x - y = 1 (e) x - y = -1 (f) y = -2x - 1 (g) y =...
-
The equation 2x y = C defines a family of lines, one line for each value of C. On one set of coordinate axes, graph the members of the family when C = -4, C = 0, and C = 2.Can you draw a conclusion...
-
The weight and systolic blood pressure of 26 randomly selected males in the age group 25 to 30 are shown in the following table. Assume that weight and blood pressure are jointly normally...
-
The four types of businesses are a. foreign and domestic, large and small. b. local, regional, national, and multinational. c. private, public, government, and medical. d. employee owned, government...
-
If a firm decides to shift the production of goods or services to an overseas company, this is called a. diversifying. b. offshoring. c. telecommuting. d. forming a partnership.
-
What other methods could be used to measure economic equality?
-
A products packaging is used only to provide protection of the goods contents. True or False
-
A mission statement details the plans of how a company will achieve profitability. True or False
-
What is meant by the term transactions exposure? What kind of transactions exposure is The Pre-Fab Pipe Co. faced with?
-
Why are stocks usually more risky than bonds?
-
Find P(E or F ) if E and F are mutually exclusive. Find the probability of the indicated event if P(E) = 0.7 and P(F ) = 0.2.
-
Find P(E or F ) if P(E and F ) = 0.15. Find the probability of the indicated event if P(E) = 0.7 and P(F ) = 0.2.
-
Evaluate expression. 7P3
-
Susan Wilson is opening a small flower shop that will focus primarily on delivery, though it will provide a small showroom for walk-in customers. A local florist is retiring and selling her small...
-
On January 1, 2019, Alsvin Company enters into a lease of equipment with Benni Company with a lease term of four years. The lease is properly accounted for as an operating lease. The rate Benni...
-
What is the difference between an intended strategy and a realized strategy? Provide examples of each type using Coca-Cola and Facebook.
Study smarter with the SolutionInn App