Slope-Int/Standard/Point-Slope Forms

Which of these represents point-slope form of a linear equation?

• y - y₁ = m(x - x₁)
• Ax + By = C
• y = mx + b

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)

Convert the equation of the line

y + 5 = -3(x - 6)

into slope intercept form.

• y = -3x - 23

• y = -3x - 13

• y = -3x - 11

• y = -3x + 13

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the following equation in slope intercept form:

y + 9 = 3(x - 1)

• y = 3x + 12

• y = 3x - 12

• y = 3x - 6

• y = 3x + 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?

• (-4, 3)
• (3, -4)
• (-3, -4)
• (-4, -3)

What is the slope-intercept form of a line?

• Ax + By = C

• y = mx + b

• y - y1 = m(x - x1)

• y = Ax + By

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is standard form of a line?

• y = mx + b

• Ax + By = C

• y - y1 = m(x - x1)

• y = Ax + By

Which equation is written in STANDARD form?

• y = 1/2x + 2
• y - 3 = -5(x + 2)
• 7x + 2y = 9

• 3x + 2 = y

Write the standard form of the equation for the line:

y = 1/4 x + 4

• x + 4y = 8

• x - 4y = -16

• y = x + 16

• 4y + x = 8

Which is the correct STANDARD form equation for a line that passes through the point (10, -2) and has a slope of -5 ?

• y = -5x + 48

• y + 2 = -5(x - 10)

• 5x + y = 48

• 5x + y = 0