Linear Equations (5/2)

Write the equation in point-slope form

of the line that passes through the point

(4, -7) and has a slope of -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 of the line

in Point-Slope form that goes through

the point (10,5) and has a slope of -3

• y - 5 = -3(x - 10)

• y= -3x + 35

• y + 5= -3(x + 10)

• y= -3x - 35

Write the equation in point-slope form

for the line that contains the points

(3, -5) and (5, - 1)

• y - 5 = 2(x + 3)

• y + 5 = 2(x - 3)

• y - 3 = 2(x + 5)

• y + 3 = 2(x - 5)

For the equation
y - 3 = 2(x + 4),
which of the following is true?

• The line has m = 2 passing through the point (4, -3)
• The line has m = 2 passing through the point (3, -4)
• The line has m = 2 passing through the point (-4, 3)
• The line has m = 2 passing through the point (-3, 4)

Write the slope intercept form of the equation 3x - 2y = -16

• y = -3x - 8

• y = -3x + 8

• y = -3/2x - 8

• y = 3/2 x + 8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the slope intercept form of the equation 13x - 11y = -12

• y = 13/11x + 12/11

• y = 13x - 11

• y = -13/11x -12/11

• y = x + 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the slope intercept form of the equation 6x + 5y = -15

• y = 6/5x - 3

• y = -6/5x - 3

• y = -6/5x + 3

• y = 6/5x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What are the x- and y-intercepts of the linear function given by the equation 3x + 4y = -12

• (4, 0) and (0, -3)

• (-3, -4)

• (-4, 0) and (0, 3)

• (-4, 0) and (0, -3)

Slopes of perpendicular lines are...

• opposite reciprocals.
• opposites.
• identical.
• always 7.

Tags

CCSS.8.EE.B.6

Slopes of parallel lines are...

• opposite reciprocals.

• opposites.

• identical.

• always 7.

Tags

CCSS.8.EE.B.5