1 answer

Angles from two given lines?

Question:

Find the angle from line 2, y = -5x + 1, to line 1, y = 3x. Round to one decimel place.


Answers

Angle between the two lines

#color(brown)(theta_1 - theta_2 = 150.3^@#

Explanation:

Standard form of equation of a line in slope form is

# y = mx + c#

#y = -5x + 1# Eqn (2)

#y = 3x# Eqn (1)

Slope of equation (1) #m_1 = 3#

#tan theta_1 = 3#

#theta_1 = tan ^ -1 (3) = 71.6^@#

Slope of equation (2) #m_2 = -5#

#tan theta_2 = -5#

#theta_2 = tan ^ -1 (-5) = -78.7^@#

Angle between the two lines

#color(purple)(theta_1 - theta_2 = 71.6 - (-78.7) = 150.3^@#

.

Similar Solved Questions

1 answer
Which Gross Domestic Product (GDP) indicator is the most relevant to examine recession? 1. Nominal GDP...
Which Gross Domestic Product (GDP) indicator is the most relevant to examine recession? 1. Nominal GDP 2. Year-ended nominal GDP growth 3. Real GDP 4. Year-ended real GDP growth 5. Real non-farm GDP 6. Year-ended real non-farm GDP growth 7. Real farm GDP 8. Year-ended real GDP per capita growth...
1 answer
What environmental forces drive organization development in your field or industry? What are the steps successful...
What environmental forces drive organization development in your field or industry? What are the steps successful organizations take when responding to change? Have you experienced forces of change in your work environment? How did the changes affect your organization (the hospital)?...
1 answer
ITS A REVIEW ( I JUST NEED SIMPLE ANSWERS TO STUDY A LITTLE) CHAPTER 2            ...
ITS A REVIEW ( I JUST NEED SIMPLE ANSWERS TO STUDY A LITTLE) CHAPTER 2             (1)   Be familiar with the required Accounting Methods for Regular (C) Corporations.           &nbs...
1 answer
Healthcare Management Develop an action plan for becoming a Master leader. Discuss challenges assiciated with the...
Healthcare Management Develop an action plan for becoming a Master leader. Discuss challenges assiciated with the developmentalmplan....
1 answer
Specify the electron-domain geometry for the following two species using the VSEPR model: KrCl4 and BrO4....
Specify the electron-domain geometry for the following two species using the VSEPR model: KrCl4 and BrO4. For each species, predict the bond angles based on the electron-domain geometry. (a) KrCl4 geometry linear trigonal planar bent tetrahedral trigonal pyramidal trigonal bipyramidal T-shaped octah...
1 answer
Se melod of images to find Gren's function for the exterior 3. Use the method of...
se melod of images to find Gren's function for the exterior 3. Use the method of images to find Green's function for the exterior Dirichlet problem: vu = -f. r>R, -00 < < u(R ) = 0....
1 answer
Really short question! The second picture is some information about the data set. Please help me...
Really short question! The second picture is some information about the data set. Please help me to solve, thank you! (30%)Q4 (EM algorithm): The heights of n 8000 students are drawn from a school. Assume the height largely depends on the gender. We denote the height of student i by Yi, and the ...
1 answer
What is the IUPAC name for this formula? I put ' 2-ethylhexane' as the anser but...
What is the IUPAC name for this formula? I put ' 2-ethylhexane' as the anser but it is wrong. Can someone help me?...
1 answer
Weatherly Lumber Company processes wood pulp for manufacturing various paper products. The company employs a process...
Weatherly Lumber Company processes wood pulp for manufacturing various paper products. The company employs a process costing system for its manufacturing operations. All direct materials are added at the beginning of the process, and conversion costs are incurred uniformly throughout the process. Th...
1 answer
5-14 Today is January 1, 2014, and investors expect the annual risk-free interest rates in 2014...
5-14 Today is January 1, 2014, and investors expect the annual risk-free interest rates in 2014 through 2016 to be: Year One-Year Rate (rgp) 2.2% 2014 2015 1.8 2016 2.9 What is the yield to maturity for Treasury bonds that mature at the end of (a) 2015 (a two-year bond) and (b) 2016 (a three-year bo...
1 answer
• In your own words, describe the difference between euthanasia and physician-assisted suicide. Select an argument...
• In your own words, describe the difference between euthanasia and physician-assisted suicide. Select an argument for or against either euthanasia or physician-assisted suicide. How would you defend your argument? to (Ctrl) - o >> a Desktop Chop...
1 answer
In the United States, any licensed prescriber of controlled substances is issued a DEA number in...
In the United States, any licensed prescriber of controlled substances is issued a DEA number in the format stxxxxxxx, where o s denotes one of the seven letters in the set {A, B, F, G, M, P, R} t can be any of the 26 letters of the alphabet, or the digit 9 e x is any digit Assume that any string in...
1 answer
Q1 Give a numerical example of cost function and analyze this cost function? Discuss how is...
Q1 Give a numerical example of cost function and analyze this cost function? Discuss how is this cost function used in decision making Q2 Find a numerical example of cost-volume-profit (CVP) analysis, and analyze how CVP analysis is used for decision making?...
1 answer
The relationship between bond price and yield to maturity is convex. Therefore... since the bond pricing...
The relationship between bond price and yield to maturity is convex. Therefore... since the bond pricing function is negatively sloped, when the yield increases the price decreases at a declining rate. since the bond pricing function is positively sloped, when the yield increases the price decreases...
1 answer
16. What is the mass-action ratio (Q)? Are the standard free energy changes additive?
16. What is the mass-action ratio (Q)? Are the standard free energy changes additive?...
1 answer
Question 1 X Company Purchases a (100%) controlling interest in Y Company by issuing $2,000,000 worth...
Question 1 X Company Purchases a (100%) controlling interest in Y Company by issuing $2,000,000 worth of common shares. An agreement was drawn whereby X Company would pay 10% of any earnings in excess of $750,000 to Y's shareholders in the first year following the acquisition. On that date, X...
2 answers
Prove that, #(1+sintheta-costheta)^2/(1+sintheta+costheta)^2=(1-costheta)/(1+costheta)# ?
Prove that, #(1+sintheta-costheta)^2/(1+sintheta+costheta)^2=(1-costheta)/(1+costheta)# ?...