2x + 4y = -4 can be written as
x/-2 +y/-1 =1 . Therefore x intercept is -2 and y intercept is
-1
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...
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
Find the slope and the y-intercept of the line. 7x-4y=-20 Write your answers in simplest form. slope: . : Undefined xs ? y-intercept: 1
1-Find the slope, x-intercept and y-intercept of the line х y +=1. 3 4 =
Find the equation of the line passing through (5,− 3) and perpendicular to the line 2x + 3y = 7 . Find the equation of the line passing through (5, 2) and (− 3, 2) . Graph the following functions and find the x − intercept, y - intercept, slope in each case. 7x − 4y = 10 2y − x − 1 = 0
1.Find fxy(x,y) if f(x,y)=(x^5+y^4)^6.
2. Find Cxy(x,y) if C(x,y)=6x^2-3xy-7y^2+2x-4y-3
Find (,,(Xy) if f(x,y)= (x + y) fxy(x,y) = Find Cxy(x,y) if C(x,y) = 6x² + 3xy – 7y2 + 2x - 4y - 3. Cxy(x,y)=0
(2) (4 marks.) Find the general solution of the ODE e-2x Y"' + 4y + 4y = X > 1. 2
Find both the x-intercept and the y-intercept of the line given by this equation. 5.7x + 6.2y- 3.3 = 0 Round your answers to two decimal places. x-intercept: y-intercept:
Find the first partial derivatives of the function. f(x, y) = 2x + 4y + 8 fy 2 fy = 2 X
13. f(x) = 2x² - 12 Find the x-intercepts. Find the y-intercept. Find the vertex. Rewrite the equation in vertex form. Determine if concave up or down. Determine if skinner or wider. Graph