39. MATHEMATICAL CONNECTIONS The figure shows the < acute angle of intersection, 02 - 0₁, of two lines with slopes m₁ and m₂. y = m₁x + b₁ y = m₂x + b₂ 02-01 02 a. Use the difference formula for tangent to write an equation for tan (02 - 0₁) in terms of m₁ and m. b. Use the equation from part (a) to find the acute angle of intersection of the lines y = x - 1 and 4-√3 y x + √32) 2-√3
39. MATHEMATICAL CONNECTIONS The figure shows the < acute angle of intersection, 02 - 0₁, of two lines with slopes m₁ and m₂. y = m₁x + b₁ y = m₂x + b₂ 02-01 02 a. Use the difference formula for tangent to write an equation for tan (02 - 0₁) in terms of m₁ and m. b. Use the equation from part (a) to find the acute angle of intersection of the lines y = x - 1 and 4-√3 y x + √32) 2-√3
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Related questions
Question
Transcribed Image Text:39. MATHEMATICAL CONNECTIONS The figure shows the
<
acute angle of intersection, 02 - 0₁, of two lines with
slopes m₁ and m₂.
y = m₁x + b₁
y = m₂x + b₂
02-01
02
a. Use the difference formula for tangent to write an
equation for tan (02 - 0₁) in terms of m₁ and m.
b. Use the equation from part (a) to find the acute
angle of intersection of the lines y = x - 1 and
4-√3
y
x +
√32)
2-√3
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