Transforming Linear Equations

Write an equation in standard form that passes through (6, 11) and (5, 9).

• 2x - y = 1

• 2x + y = 19

• 2x + y = 23

• x - 2y = -16

Write in slope intercept form
5x - 3y = -9

• y = (5/3)x - 3

• y = (5/3)x + 9

• y = (5/3)x + 3

• y = (3/5)x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4

• y +7 = -1/4(x - 4)

• y - 4 = -1/4(x + 7)

• y+ 7 = 4(x - 4)

• y - 7 = -1/4(x - 4)

Write the equation below in standard form
y = 2/3 x + 5.

• -2/3x+y=5

• 2x - 3y= -15

• -6/3x + 3y= 15

• -2x+3y=15

Write the following equation in slope-intercept form:
4x - 3y = 12

• y = -4/3x + 3

• y = -4x + 12

• y = 4/3x - 4

• y = 4/3x - 12

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

The function f(x) = x was transformed to form g(x) = f(x) − 23. Which statement is true about the graphs of f and g?

• The graphs of f and g are not parallel, and the graph of f is translated 23 units up to create the graph of g.

• The graphs of f and g are not parallel, and the graph of f is translated 23 units down to create the graph of g.

• The graphs of f and g are parallel, and the graph of f is translated 23 units up to create the graph of g.

• The graphs of f and g are parallel, and the graph of f is translated 23 units down to create the graph of g.

Which of these represents standard form of a linear equation?

• y - y₁ = m(x-x₁)

• Ax + By = C

• y = mx + b

What is the equation of the line with a slope of 0 that goes through the point (2,4)?

• y = 2x + 4

• x=2

• y = 2

• y = 4

Write the equation of the line in POINT-SLOPE FORM given 2 points.

• a

• b

• c

• d

What is the slope-intercept form of the equation katex latex="x+y=-15" ?

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3