Equation of Line Given Points

Which of the equations below would have a line that passes through both (1, 7) and (0, −9)?

• y = 1/2x − 9

• y = 16x − 9

• y = -1/2x − 9

• y = =16x − 9

Find the equation of a line that passes through (-4,-7) and (-6,9). Express the equation in slope-intercept form.

What is the equation of the line that goes through the points (2, 9) and (3, 1)?

• y = 8x - 5

• y = -8x + 25

• y = (1/8)x - 2

• y = (-1/8)x + 1

Write the equation of the line with slope -2 through the point (7, −1).

• y = −2x + 15

• y = −2x − 15

• y = −2x + 13

• y = −2x − 13

What is the slope represented in the table?

Tags

CCSS.8.EE.B.5

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)

What is the equation in Point-Slope form of the line that goes through the point (6,1) and has a slope of -3?

• y - 6 = -3(x - 1)

• y + 6 = -3(x + 1)

• y - 1 = -3(x - 6)

• y + 1 = -3(x + 3)

Which point-slope equation matches the graph?

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 an equation of the line that passes through (0 , 10) and (6 , 34)

• y = 4x + 10

• y = 6x + 34

• y = 4

• y = 6x - 4