alisonk6145 alisonk6145

Today at 6:35 AM
Mathematics

Answered

How to find the angle between two lines given their slopes?

Answer :

MatchChronus MatchChronus

Today at 6:40 AM

tan(tan−1(yx)−θ) is the slope m. Then use "point slope formula" (if you want an equation of the line, that is...) Labeling the origin "O" and the point (x,y) "P", the segment ¯OP makes an angle of tan−1(yx) with the positive x-axis

Answer Link

Other Questions

how many 30 students eating lunch at side table each table has the same number of

[{(-72)÷(-2)}2-(-7)]x(-10)

[{(-72)÷(-2)}2-(-7)]x(-10)

how many 30 students eating lunch at side table each table has the same number of

Every quiz has been easy, Therefore, the test will be easy.

Representa graficamente, respecto al origen de un sistema de

In the expression 5 – 3 + 7, the constant term is ?

an object of height 8cm is placed al 29cm Is in front of a convex lens with focall length 17cm. At what distance from the lens should A be placed to get a starp

Boys show their drawing to the teacher Change into passive voice

Choose the correct answer. be Which sentence is correct? When the sun set, the field became dusty. When the sun set, the field became warm. When the sun set, th

4b 6c for b = (-3) and c = 5

true or false a cartilaginous fish has no hinged structures that enable it to open and close its mouth. user: ninety-five percent of all fish belong to which of

PLEASE HELP Divide. 5 divided it by 5/6

3. What is the electron configuration of the following elements? Lithium Calcium Copper Strontium Potassium sodium

best country for migration is?

B angle is what degree C angle is what degree

true or false? sexual reproduction relies on meiosis instead of mitosis because only meiosis produces diploid sex cells.

HELP IM BEING TIMED Which of the following definitions is the best way to describe local culture? A. a cultural trait that is accepted by the majority of the pe

What would you change about yourself and why ?

a² + b -c for a = 2 b = (-9) c = 4