Chapter 9 Equation of Straight line (FORM 3 KSSM)

y = mx + c, m refers to the

• gradient

• X intercept

• coordinate

y = 2x + 3
What is the Y intercept

• 2x
• -3
• +3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

y = 2x + 3
What is the gradient

• 2x
• 2
• +3

Tags

CCSS.8.EE.B.5

Y = 2/3 x - 2
The m value is

• 2/3x
• 2/3
• -2

What is the y-intercept of the line represented by the equation y = 6x?

• 6
• 0
• -6
• 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y-intercept of the line represented by the equation y = 8?

• 8
• 0
• -8
• There is no y-intercept

Tags

CCSS.HSS.ID.C.7

The graph of x = -1 would be a horizontal line.

• True
• False

Tags

CCSS.HSA.REI.D.10

The graph of y = x would pass through the origin.

• True
• False

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.IF.A.1

A horizontal line cuts the Y axis at -3, the equation of the line is

• x = -3
• y = -3
• y = x - 3

A vertical line cuts the X axis at 4, what is the equation of the line

• x = 4
• y = 4x
• y = 4