Ax + By = C Problems

Write in standard form.
2x - 8 = -3y + 2

• 2x + 3y = 10
• 2x - 3y = 10
• 2x + 3y = -6
• 2x - 3y = -6

Which of the following are written in standard form?

• y=3x-5
• 3x+16=5y
• 2/3 x + 9/13 y = 21
• 5x+7y=-12

What is the x- intercept of the graph of 3x+4y=24

• 12
• 8
• -12
• -8

Tags

CCSS.HSF-IF.C.7A

What is the y-intercept of the graph of 3x+4y=24

• -6
• 6
• 15
• -15

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of the line?

• 2x+7y=13
• 3x+4y=12
• 9x+5y=50
• x+y=5

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

• Yes
• No

Which point would be on the line of 5x+3y=21?

• (1, 5)
• (2, 6)
• (3, 2)
• (0, 6)

Write an equation in Standard Form.
A store sells t-shirts for $12 each and sweatshirts for $15 each. You plan to spend $120 on t-shirts and sweatshirts.

• 2x + 5y = 120
• 12x + 15y = 120
• 12 + 15y = 2x
• 12x + 15 = 120

Write the following equation in slope-intercept form:
4x - 3y = 12

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y intercept?
y = 2x - 3

• 3
• -3
• 1
• 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3