SLOPE, SLOPE Intercept Form Review- Math 1

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

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

What does the b in y=mx+b represent?

• y intercept

• bingo the dog

• slope

• positive line

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y intercept in the line y=3x-4

• 4

• 3

• -4

• will the real y intercept please stand up

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of the line y=4+2/3x?

• 4

• 2/3

• -2/3

• x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

How do I write an equation in point slope form?

• y=mx+b

• ax+by=c

• y-y₁=m(x-x₁)

• y₂-y₁/x₂-x₁

What is my slope in the following linear equation:

y-3=1/2(x-2)

• -3

• 3

• 1/2

• 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y-intercept in the equation y= -2x + 5

• -2
• 3
• 5
• Cannot be Determined

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of this line?

• y = 2x +2
• y = 2x -2
• y = -x + 2
• Cannot be Determined

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