1. give an example of number x,y such that |x| + |y| = x+y
2. line through (3,4) perpendicular to the line given by y= 4x-2
1. give an example of number x,y such that |x| + |y| = x+y 2. line...
4. Find the equation of the line that is symmetric to line l:y=x-3 with JOT1 to welve9! 1 respect to line m: y 3 3 3. Find k for which the two given lines are perpendicular. (1) 3y-7kx-4=0, 7y+x+2= telgibroqo nit dio (2) 4y r+1 = 0, 2y+4x-3=0 4. Find the equation of the line that is symmetric to line l:y=x-3 with JOT1 to welve9! 1 respect to line m: y 3 3 3. Find k for which the two...
find an equation of the tangent plane and parametric equations of the normal line to the surface at the given point z=-9+4x-6y-x^2-y^2 (2,-3,4) Find the relative extrema. A) f(x, y) = x3-3xyザ B) f(x, y)=xy +-+- Find the relative extrema. A) f(x, y) = x3-3xyザ B) f(x, y)=xy +-+-
15. Find the equation of the line parallel to y = -5/2 x + 6 that passes through the point (-2,1) 16. Find the equation of the line that passes through (4,5) and that is perpendicular to the line y = 3/2 x -4 17. The figure to the side represents a sidewalk structure. measurements are in meters. If beam A is perpendicular to beam B, find the size of beam C. 18. For each of the following equations, determine...
2. Find the equation of a line which is perpendicular to the line 2x-y=4 and include P(3,4) 3. Find the equation of a cirle with the radius 3 and the center (1,-1) 2.5 4. Find the radius and the center of the following cicle equation 05 x² + y² - 2x + 4y - 4 = 0 1. GÖ
Write a slope-intercept equation for a line passing through the given point that is parallel to the given line. Then write a second equation for a line passing through the given point that is perpendicular to the given line. 43. (3,5), y = 4x+1 44. (-1,6), f(x) = 2x + 9 45. (-7,0), y = -0.3x + 4.3 46. (-4.-5), 2x + y = -4 47. (3.-2), 3x + 4y = 5 48. (8,-2), y = 4.2(x - 3) +...
Find the line through (3, 1,-2) that intersects and is perpendicular to the line x =-1 + t, y =-2 + t, z =-1 + t. answers as a comma-separated list of equations.) x=-1+3, y = -1, z = 31-2 X We were unable to transcribe this image
1 - Find an equation of the vertical line that passes through (x, y) = (−10, 18). 2 - Find an equation of the line that passes through the point (−1, 6) and is parallel to the line passing through the points (−3, −5) and (1, 3). (Let x be the independent variable and y be the dependent variable.) 3 - Find an equation of the line that passes through the point (4, 3) and is perpendicular to the line...
Find the x-intercept and the y-intercept of each equation. 33. - 3x + 2 y = 12 34 34. 2x – 3y = 24 CHAP FUN Find the slope of the line through each pair of points. 36. (-8, 6) and (-8,-1) In ma relati types an ir 35. (-12, 3) and (-12, -7) 37. (6, -5) and (-12,-5) Find the slope of each line. 38. 3x – 2y = 3 40. x = 6 39. y = 5x +12...
number 2 x + 3y - 9= 0 b) perpendicular on the line 3x + y + 9 = 0 2. Find the area of the triangle with vertices at the points (6, 7),(-4, 4) and (8, -7).
Find the point at which the line intersects the given plane. x = y – 2 = 4z; 4x – y + 2z = 12 (x, y, z) = ( (x, y, z) = D