Math Problem Statement
Qual das equações abaixo representa uma equação reduzida da reta que passa pelo ponto (0, -2) e forma um ângulo de 60° com o eixo x (eixo das abscissas)? A)y=x-2 B)y =v2x+2 C)y=v3x-2 D)y=½x-2 E)x+y=-2
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Geometry
Linear Equations
Trigonometry
Formulas
y = mx + b
m = tan(θ)
Theorems
Slope-angle theorem (tangent of angle and slope relationship)
Suitable Grade Level
Grades 10-12
Related Recommendation
Equation of a Line Perpendicular to the X-Axis through (-3, -6)
Find the Equation of a Line Perpendicular to y = x + 2
How to Find the Angle Between Two Lines: 2x - 3y + 4 = 0 and y = -4x - 9
Find the Equation of a Line Perpendicular to 6x + 2y = 1 Through (2, 4)
Find the General Equation of a Line Passing Through (2, 3) and (-1, -6)