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Worksheets11∆
Total questions: 15
Worksheet time: 21mins
What is the standard form of a linear equation?
Ax + By = C
By = Ax + D
C = Ax - By
Ax + C = By
y=-11x-2(18-6x)/5 шулууны налалтыг ол
(a)
Зурган дээрх f(x) шулуун нь g(x) шулуунтай(зурагт өгөгдөөгүй) перпендикуляр. f(x) ба g(x) шулуунууд (1, 5/2) цэг дээр огтлолцдог бол g(-1) утгыг ол.
(a)
Solve the system of equations: 2x + 3y = 6 and x - y = 1.
(1, 1)
(9/5, 4/5)
(2, 0)
(0, 2)
P шулуун координатын систем дээр өгөгдсөн ба (5, r ) цэг түүн дээр оршиж байгаа бол r хэд вэ?
-5/3
-11/6
-11/7
-12/7
Find the y-intercept of the equation 4x - 2y = 8.
0
-2
2
-4
Determine if the lines represented by y = 2x + 1 and y = 2x - 3 are parallel, perpendicular, or neither.
coincident
intersecting
parallel
perpendicular
What is the slope of the line that passes through the points (1, 2) and (3, 6)?
1
2
3
4
Convert the equation 3x + 4y = 12 into slope-intercept form.
y = 3/4x + 1
y = -4/3x + 2
y = 12 - 3x
y = -3/4x + 3
If two lines have slopes of 1/2 and -2, are they parallel, perpendicular, or neither?
coincident
perpendicular
parallel
neither
Solve for x and y: 3x + 2y = 12 and 5x - y = 3.
x = 0, y = 6
x = 1, y = 4
x = 2, y = 3
x = 18/13, y = 51/13
What is the equation of a line with a slope of 3 and a y-intercept of -4?
y = 3x + 4
y = 3x - 4
y = -3x - 4
y = 4x - 3
Identify the slope and y-intercept of the equation y = -5x + 7.
Slope: 0, Y-intercept: 7
Slope: -7, Y-intercept: 5
Slope: -5, Y-intercept: 7
Slope: 5, Y-intercept: -7
Graph the linear equation 2y = 4x - 8 and identify its slope.
The slope of the linear equation is 4.
The slope of the linear equation is 2.
The slope of the linear equation is 0.
The slope of the linear equation is -2.
If a line has a slope of 0, what can you say about its orientation?
The line has a slope of 1.
The line is horizontal.
The line is vertical.
The line is diagonal.
