Quiz: Graph Linear Equations in Standard Form

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Does the solution (6, -2) satisfy the equation 3x - 4y = 24

• Yes
• No

What is the y-intercept of
2x-5y=35?

• (0,-7)
• (-7,0)
• (35/2, 0)
• (0,35/2)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Convert the following standard form equation to slope-intercept (y=mx+b).

• 2y = -6x + 24

• y = -3x + 12

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Writing the equation

You have $28 to spend on Tech-decks and Takis. Tech-decks cost $7 each and jumbo bags of Takis cost $4 each.

Let x = # of Tech-decks

Ley y = # of bags of jumbo Takis

What equation should you use for this word problem?

• 28x+7y=4

• 4x+7y=28

• 7x+4y=28

• 4x+28y=7

Tags

CCSS.8.EE.C.8C

What is the equation of the line?

• y = 0
• y = 1
• y = 2
• x = 1

Which of the following equations has a SLOPE of zero?

• y = x + 4

• y = x

• y = 3

• y = 3x + 0

Tags

CCSS.8.EE.B.5

YOUR TURN: CHANGE THIS STANDARD FORM EQUATION INTO A SLOPE INTERCEPT EQUATION

-4X + 5Y = 20

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3