Linear Equations

Name the x- and y-intercepts for the equation:
2x + y = 6

• (0, 3) and (6, 0)
• (0, -3) and (-6, 0)
• (3, 0) and (0, 6)
• (-3, 0) and (0, -6)

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

_{What is the y-intercept of the line?}

•  (0,¹/₂)
• (0,1)
• (0, ^-1/2)
• (0, -1)

Tags

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

What is standard form of a line?

• y = mx + b

• Ax + By = C

• y - y1 = m(x - x1)

• y = Ax + By

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

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

Name the x- and y-intercepts for the equation:
5x - 3y = 15

• (3, 0) and (0, -5)
• (0, 3) and (-5, 0)
• (5, 15) and (15, 3)
• (0, -3) and (5, 0)

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

Is the equation a linear equation?

x + xy + 2 = 6

• Yes

• No

Is this equation a linear equation? If yes, write the equation in standard form.

y = 2x + 5

• No

• Yes, -2x + y = 5

• yes, 2x - y = -5

Which is not a red flag of a linear equation?

• variable in the denominator

• two variables multiplied together

• variable with an exponent

• a negative "A" value

Level 1: What is the y-intercept?

• It is where the line crosses the x-axis.

• It is where a vertical line crosses.

• It is where the line crosses the y-axis.

• It is where the slope crosses the y-axis.

Tags

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the x-intercept?

• 12
• -3
• 8
• 0

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.11