Writing and Graphing Linear Equations

Write the equation that best matches the graph shown.

• y = 4x
• y = 4x - 3
• y = 4/3 x + 4
• y = 4/3 x - 3

Tags

TEKS.MATH.8.5I

TEKS.MATH.A.2B

Write the equation with a slope of -3 and a y-intercept of (0, 4). 

• y = -3x + 4
• y = -12x
• y = x + 4
• y = 4x - 3

Tags

TEKS.MATH.8.5A

TEKS.MATH.8.5B

TEKS.MATH.8.5I

Jenny writes the equation y = 1/2x +5.
Why is she incorrect?

• The slope is -2, the equation should be
  y = -2x + 5
• The y-intercept is 4, the equation should be y = -2x + 4
• The slope is -1/2, the equation should be
   y = -1/2x + 5
• The y-intercept is -5, the equation should be y = -2x - 5

Tags

TEKS.MATH.A.2C

Which equation best represents the line on the graph?

• y= 1/2x
• y= -1/2x
• y = 2x
• y = -2x

Tags

TEKS.MATH.8.5A

TEKS.MATH.8.5B

TEKS.MATH.8.5I

What equation matches this graph?

• y = 2x + 2
• y = 3/2x + 2
• y = 1/2x + 2
• y = 2/3x + 2

Tags

TEKS.MATH.8.5I

TEKS.MATH.A.2B

Which is the graph of y= -x + 2?

• A
• B
• C
• D

Tags

TEKS.MATH.A.3C

What type of slope does the graph have?

• Positive
• Negative
• Zero Slope
• Undefined

Tags

TEKS.MATH.8.4B

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

TEKS.MATH.8.4B

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

TEKS.MATH.8.4B

What type of slope?

• Positive

• Negative

• Undefined

• Zero

Tags

TEKS.MATH.8.4B